August 07, 2023

The Common Causes of Constipation

The 8 Most Common Causes of Constipation and How to Fix Them

Try these at-home cures for gastrointestinal troubles.

You're not alone if you suffer from constipation. This is defined as having less than three bowel motions each week. And it may be plain unpleasant, to say the least. But what's the cause of your constipation? Constipation can be caused by a variety of factors, the severity of which varies.

We consulted specialists to learn about the most prevalent causes of constipation, as well as what to do to alleviate it.

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Common Constipation Causes

Low Fiber Consumption

Your constipation could be caused by a lack of fiber. Dietary fiber increases the volume of the stool, making it easier to pass, according to Marissa Meshulam, MS, RD, CDN, registered dietitian and founder of MPM Nutrition. "Additionally, [insoluble] fiber can work to speed up digestion, which helps things move along," she says. A diet lacking in fiber, on the other hand, will have the reverse effect, making movements irregular and difficult to pass.

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Dehydration

Hydration, like fiber, is essential for digestive health. "Our stool is formed in the large intestine, [where] water is reabsorbed," adds Meshulam. However, if you don't drink enough liquids during the day, your large intestine won't have enough water to make going to the bathroom natural and easy.

Traveling

When your daily routine is disrupted, you may develop constipation. "Your gut gets into a routine based on the food you eat [and] the schedule you keep," explains Bryan Curtin, MD, MHSc, a gastroenterologist at Mercy Medical Center's Institute for Digestive Health and Liver Disease. "However, these things change dramatically when you travel, which has a profound effect on how your gut works." According to him, this can cause constipation and/or diarrhea, which should go away once you return to your normal routine.

insufficient physical activity

"Good muscle tone, particularly in the abdominal wall and diaphragm, is necessary for regular bowel movements," explains Casey Kelley, MD, ABoIM, founder and medical director of Case Integrative Health. This can be accomplished through frequent exercise and remaining active throughout the day.

A sedentary lifestyle, on the other hand, might weaken the abdominal wall and diaphragm, making it harder for the large intestine to effectively regulate bowel motions.

Stress

Stress, according to Dr. Kelley, can cause constipation by forcing the body to release a hormone called adrenaline.3 This hormone, which is in charge of the "fight or flight" response, shifts blood flow from the colon to more critical organs such as the heart, lungs, and brain. "The lack of blood flow [in the intestine] thus slows down the [digestive] process," she explains.

Stress, both emotional and mental, can cause the body to produce more corticotrophin-releasing factor (CRF), another hormone. According to Dr. Kelley, "this hormone can slow down intestinal movements," resulting in constipation.

Changes in Hormones

Hormones regulate almost every physical function, and bowel movements are no exception. However, hormonal variations are typical causes of constipation.

A common example is the increase in estrogen—the female reproductive hormone—prior to menstruation. "High levels of estrogen can delay gastric emptying, leading to constipation," explains Dr. Kelley. Low estrogen levels, which occur after menopause, can have a comparable effect. "As estrogen levels decline during menopause, cortisol levels rise, which slows down the digestive process," she explains.

Constipation can also be caused by hormonal changes during pregnancy or hypothyroidism (a thyroid that is underactive).

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Several Medications

Certain drugs may be to blame for your constipation. "Some, like opioids, slow the motility of the gastrointestinal system, which leads to constipation," explains Dr. Curtin. Another prevalent cause is the use of nonsteroidal anti-inflammatory medicines (NSAIDs) such as ibuprofen and naproxen, which can disrupt the gut's protective barrier. Iron supplements, which are used to treat anemia, and psychiatric drugs can also cause constipation, according to Dr. Curtin.

Ignoring the Strong Desire to Leave

It's easy to ignore nature's summons when you're away from home or preoccupied with work. However, this can cause constipation or worsen pre-existing problems. "When you don't go to the bathroom, it sits in your large intestine," Meshulam explains. "Water continues to be absorbed from it, making it harder to pass."

Constipation Home Remedies

Constipation is unpleasant, but it is possible to alleviate the discomfort by adopting some healthy behaviors. To get things rolling again, try these useful home cures.

Maintain Proper Hydration

Dehydration, as previously stated, can contribute to constipation. However, according to Meshulam, consuming plenty of fluids throughout the day can help prevent this. The Academy of Nutrition and Dietetics advises 13 cups of fluid per day for males and 9 cups for women.

Hydration is critical, but can you consume too much water?

Continue to be Active

If you frequently sit for long periods of time, try incorporating movement into your routine. This could be as basic as stretching on a daily basis or taking short walks around the block. Daily activity strengthens your abdominal muscles, which improves bowel movements. "The more you move, the more your gut will move!" says Dr. Curtin.

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Consume Enough Fiber

Fiber may be the solution to your digestive problems. After all, barely 5% of the population consumes adequate fiber, according to the American Journal of Lifestyle Medicine.7

According to the Academy of Nutrition and Dietetics, the daily recommended intake for men is 38 grams and 25 grams for women.

Meshulam suggests eating high-fiber meals such as:

• Berries

• Artichokes

• Broccoli

• Chia seeds to assist you meet the target.

• Flaxseed

Fruits containing sorbitol, a natural laxative, can also help things move. According to Meshulam, this comprises fruits such as:

• Prunes

• Apples

• Pears

Limit your intake of processed and fried foods.

Meshulam observes that processed and fried foods (for example, microwave dinners and deli meats) are low in fiber. Consuming a lot of these foods can therefore limit your fiber intake, causing constipation. This isn't to say you should completely avoid these foods. Simply eating complete, unprocessed meals more frequently can help you acquire more fiber.

What Exactly Does Eating a Balanced Diet Entail? Defining the 'Good' to 'Bad' Diet Ratio

When Should You Consult a Doctor About Constipation?

It's crucial to note that constipation can be a sign of a more serious gastrointestinal problem, which impairs the operation of your intestines.

According to Meshulam, one of the most common reasons is irritable bowel syndrome (IBS). IBS, according to the NIDDK, does not harm your gastrointestinal tract, but it can create unpleasant symptoms such as constipation and stomach pain.

While the actual origin of IBS is unknown, stress, according to Dr. Curtin, may be a contributor. Diverticulitis, which involves inflammation of the diverticula, or tiny bulges that grow in the wall of the large intestine, is another possible cause of constipation, according to Dr. Kelley. "Over time, this inflammation can lead to a bowel obstruction, which may cause constipation," she says.

If your constipation lasts more than a few days or does not respond to home remedies, Dr. Kelley suggests calling your doctor. Keep in mind that everyone's frequency and need to go is different; what's regular for one person may not be normal for you, she says. Your best bet is to recognize what is "normal" for you and to consult your doctor if anything changes.

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August 04, 2023

CANCER

Mental health brain,

Mental Health Brain

CANCER

What Is Cancer?

An explanation of cancer

Cancer is a condition when a few of the body's cells grow out of control and spread to other bodily regions.

Of the millions of cells that make up the human body, cancer can develop practically anywhere. Human cells often divide (via a process known as cell growth and multiplication) to create new cells as the body requires them. New cells replace old ones when they die as a result of aging or damage.

Occasionally, this systematic process fails, causing damaged or aberrant cells to proliferate when they shouldn't. Tumors, which are tissue masses, can develop from these cells. Tumors may or may not be malignant (benign).

Cancerous tumors can move to distant parts of the body to produce new tumors, invade neighboring tissues, or both (a process called metastasis). Malignant tumors are another name for cancerous tumors. Cancers of the blood, including leukemias, seldom develop solid tumors although many other malignancies do.

Noncancerous tumors do not penetrate or spread to neighboring tissues. Benign tumors typically don't come back after removal, however malignant tumors can. Yet, benign tumors can occasionally grow to be quite enormous. Some, like benign brain tumors, can have grave side effects or even be fatal.

Cancer cells differ from normal cells in certain ways.

In many respects, cancer cells are different from healthy ones. For instance, cancer cells: • proliferate even when not given cues to do so. Only when they get such signals do normal cells expand.

• Disregard cues that would ordinarily direct cells to cease dividing or to perish (a process known as programmed cell death, or apoptosis).

• spread to different body parts by invading surrounding regions. Most normal cells do not travel across the body and cease growing when they come into contact with other cells.

• instructing blood vessels to expand toward cancer. These blood veins transport waste from tumors and provide oxygen and nutrition to the tumors.

• run away from your immune system. Damaged or aberrant cells are typically eliminated by the immune system.

• deceive the immune system into supporting the survival and growth of cancer cells. As an illustration, certain cancer cells persuade immune cells to defend against the tumor rather than fight it.

• develop several chromosomal alterations, including chromosome duplications and portion deletions. Some cancer cells contain twice as many chromosomes as healthy cells do.

They vary from normal cells in the types of nutrients they require. Moreover, as opposed to most normal cells, certain cancer cells use a distinct process to produce energy from nutrients. This promotes the rapid growth of cancer cells.

The aberrant actions that cancer cells frequently exhibit are essential to their survival. This fact has been used by researchers, who have created treatments that focus on the aberrant characteristics of cancer cells. For instance, certain cancer treatments stop blood vessels from directing their growth toward tumors, thereby depriving the tumor of the nutrients it requires.

What Causes Cancer to Spread?

As genes that determine how our cells behave, particularly how they grow and divide, are altered, cancer is a genetic disease.

• mistakes that arise while cells divide, which can lead to genetic alterations that cause cancer.

DNA deterioration is brought on by unfavorable elements in the environment, such as the chemicals in cigarette smoke and the sun's ultraviolet rays. (Further details can be found in our section on cancer causes and prevention.)

• Our parents passed these down to us.

Cells with damaged DNA are typically eliminated by the body before they develop into cancer. But as we become older, the body becomes less capable of doing so. This contributes to the increased chance of developing cancer later in life.

The genetic mutations in every person's cancer are different from one another. Further alterations will take place when cancer spreads. Several cells in the same tumor may have different genetic alterations.

Types of cancer-causing genes

Proto-oncogenes, tumor suppressor genes, and DNA repair genes are the three primary gene groups that are typically impacted by the genetic alterations that cause cancer. These modifications are commonly referred to as cancer's "drivers."

Proto-oncogenes play a role in regular cell division and proliferation. However, these genes may develop into cancer-causing genes (or oncogenes), allowing cells to grow and survive when they shouldn't by being changed in specific ways or being more active than usual.

Genes that decrease tumors are also involved in regulating cell division and proliferation. Some tumor suppressor gene mutations can cause cells to divide uncontrollably.

DNA damage must be repaired using DNA repair genes. It is common for cells with mutations in these genes to also have mutations in other genes and chromosomal abnormalities including duplications and deletions of chromosomal segments.

These alterations might work together to turn the cells malignant.

Scientists have discovered that specific mutations frequently occur in a variety of cancer forms as they learn more about the molecular alterations that cause cancer. There are numerous cancer medicines on the market right now that focus on cancer-related gene alterations.

No matter where cancer first developed, several of these treatments are available to anyone with a tumor that carries the targeted mutation.

Once cancer has spread

Metastatic cancer is a type of cancer that has progressed from the site of its initial formation to another location in the body. Metastasis is the process through which cancer cells spread to other areas of the body.

The initial or original cancer's name and cancer cell type also apply to metastatic cancer. For instance, breast cancer that spreads to the lung and develops a tumor is considered metastatic breast cancer rather than lung cancer.

Metastatic cancer cells typically resemble the original tumor's cells when viewed under a microscope. Additionally, there are some biological similarities between metastatic cancer cells and the initial cancer cells, such as the presence of particular chromosome alterations.

People with metastatic cancer may occasionally live longer with the aid of treatment. In other circumstances, preventing the spread of cancer or reducing the symptoms it is causing are the main objectives of treatment for metastatic cancer. Most cancer patients die from metastatic disease, which can seriously impair how the body works.

Changes in Tissue That Are Not Cancer

Cancer is not always a result of tissue changes in the body. Yet, if some tissue alterations are not treated, they may progress to cancer. Below are a few instances of tissue alterations that are not cancer but are occasionally under observation in case they develop into cancer:

• Hyperplasia happens when additional cells accumulate as a result of a tissue's cells multiplying more quickly than usual. Under a microscope, the tissue's cells and organizational structure nonetheless appear normal. Chronic irritation is one of several causes or diseases that can lead to hyperplasia.

Compared to hyperplasia, dysplasia is a more advanced disorder. There is also an accumulation of extra cells in dysplasia. Yet, the tissue's organization has changed, and the cells appear aberrant.

Generally speaking, the likelihood of developing cancer increases with how aberrant the cells and tissue appear. Certain forms of dysplasia could require monitoring or treatment, while others don't.

An aberrant mole that develops on the skin and is referred to as a dysplastic nevus is an illustration of dysplasia. While most dysplastic nevi do not progress to melanoma, some do.

• A situation that is considerably further advanced is carcinoma in situ. The aberrant cells do not infect the surrounding tissue the way cancer cells do, despite the fact that it is commonly referred to as stage 0 cancer.

Nonetheless, certain in situ carcinomas may progress to malignancy, thus they are typically treated.

Various cancers

More than 100 different cancers exist. Often, cancer types are called for the organs or tissues in which they first appear. For instance, brain cancer begins in the brain, and lung cancer begins in the lung. The type of cell that gave rise to cancer, such as an epithelial cell or a squamous cell, can also be used to describe the condition.

You can use our A to Z List of Cancers or the NCI website to conduct a search for specific types of cancer based on where they are found in the body. We also have data on malignancies that affect children, teenagers, and young adults.

Following are several cancer forms that start in particular cell types:

Carcinoma

The most prevalent kind of cancer is carcinoma. Epithelial cells, which are the cells that line the interior and exterior surfaces of the body, are responsible for their formation. Epithelial cells come in a variety of varieties, and when they are magnified under a microscope, they frequently resemble columns.

There are distinct names for cancers that start in several types of epithelial cells:

Adenocarcinoma is a type of cancer that develops in mucus- or fluid-producing epithelial cells. Occasionally, glandular tissues are referred to as epithelial tissues. Adenocarcinomas make up the majority of cases of breast, colon, and prostate cancer.

The basal (base) layer of the epidermis, which is a person's outer layer of skin, is where basal cell carcinoma, a type of cancer, first appears.

Squamous cells, which are epithelial cells found just below the skin's surface, are where squamous cell carcinoma develops. Numerous other organs, such as the stomach, intestines, lungs, bladder, and kidneys, are lined by squamous cells. Squamous cells appear flat under a microscope, similar to fish scales. Epidermoid carcinomas are another name for squamous cell carcinomas.

The epithelial tissue known as the transitional epithelium, or urothelium, is where transitional cell carcinoma, a type of cancer, develops. The linings of the bladder, ureters, renal pelvis, and a few other organs are made up of this tissue, which is composed of numerous layers of ectoderm cells that can develop bigger and smaller. Transitional cell carcinomas are a type of cancer that can develop in the bladder, ureters, or kidneys.

Sarcoma

Sarcomas are malignancies that develop in the muscle, fat, blood vessels, lymph vessels, and fibrous tissue that make up soft tissues and bones (such as tendons and ligaments).

The most typical type of bone cancer is osteosarcoma. Liposarcoma, Kaposi sarcoma, malignant fibrous histiocytoma, liposarcoma, and dermatofibrosarcoma protuberans are the most prevalent varieties of soft tissue sarcoma.

Leukemia

Leukemias are cancers that start in the bone marrow, which produces blood. Solid tumors are not produced by these malignancies. Instead, the bone marrow and blood become overpopulated with aberrant white blood cells (leukemia cells and leukemic blast cells), which drive out healthy blood cells. It may be more difficult for the body to manage to bleed, fight infections, or deliver oxygen to its tissues when the normal blood cell count is low.

There are four common forms of leukemia, which are categorized according to the type of blood cell the malignancy first appears in and if the condition worsens quickly (acute or chronic) (lymphoblastic or myeloid). Leukemia grows more swiftly in its acute forms than in its chronic variants.

Lymphoma

Cancer that starts in lymphocytes is called lymphoma (T cells or B cells). These white blood cells, which are a component of the immune system, combat disease. In lymphoma, aberrant cells accumulate in the body's lymph nodes, lymph arteries, and other organs.

The two primary kinds of lymphoma are as follows:

Reed-Sternberg cells, which are aberrant lymphocytes, are present in people with Hodgkin lymphoma. Usually, B cells are the source of these cells.

Non-Hodgkin lymphoma is a broad category of malignancies that originate in lymphocytes. The malignancies can develop from either B or T cells and can spread swiftly or slowly.

Many Myeloma

Plasma cells, another type of immune cell, are where multiple myeloma develops. Myeloma cells, which are aberrant plasma cells, amass in the bone marrow and develop into tumors in bones all throughout the body. Kahler disease and plasma cell myeloma are other names for multiple myeloma.

Melanoma

Melanocytes, which are specialized cells that produce melanin, are where melanomas, a type of cancer, first appear (the pigment that gives skin its color). The majority of melanomas develop on the skin, but they can also develop in other pigmented tissues, such as the eye.

Spinal cord and brain tumors

Tumors of the brain and spinal cord can take many distinct forms. These tumors are given names based on the cell type in which they originated and the region of the central nervous system where the tumor first appeared. For instance, astrocytes, which assist maintain the health of nerve cells in the brain, are the origin of an astrocytic tumor. Brain tumors may be malignant (cancer) or benign (not cancer) (cancer).

Additional Tumor Types

Germ cell cancer

One sort of tumor that starts in the cells that produce sperm or eggs is known as a germ cell tumor. These tumors can be benign or cancerous and can develop practically anywhere in the body.

Neuropathic tumors

Cells that release hormones into the blood in response to a signal from the nervous system are the source of neuroendocrine tumors. These tumors can produce a wide range of symptoms because they may produce higher than usual levels of hormones. Malignant or benign neuroendocrine tumors are also possible.

Cancerous tumors

Neuroendocrine tumors include carcinoid tumors. Typically, they are slow-growing tumors that affect the digestive system (most often in the rectum and small intestine). Carcinoid tumors can emit chemicals like serotonin or prostaglandins, which can lead to carcinoid syndrome. They can also move to the liver or other parts of the body.

https://www.mentalhealthbrains.com/2023/08/cancer.html

What are the top 7 cancer types?

Cancer of the Bladder Smoking, certain chemical exposures, and genetic abnormalities are all risk factors for bladder cancer.

• Lymphoma

• Ovarian Cancer

• Thyroid Cancer

• Colorectal Cancer

• Kidney Cancer

• Thyroid Cancer

There are 6 types of cancer. Some of these are curable and some of them won't help. Other people get to kill their own cancer or lose their lives. But then we're back to you, isn't there? The main thing about this disease is that it starts when a cell divides and develops into something called cancerous. Here are all the different types, each with its risk factors, risks, prognosis, and treatment. There's no good treatment. However, if you don't have too many cancerous cells already in your body, it might not be cured by surgery, radiation, and chemotherapy. You can only try to treat it once they'll spread around too much.

There are six types of cancer and three main types. All kinds of cancer are caused by certain gene mutations, which occur because the person's cells divide and develop into malignant cells. The last two types are more common than the others. If you've got one kind of cancer, you've got to have another one as well. Some cancers form when the immune system attacks itself and some form during birth and some become later in life. Others develop by accident. For example a type of cancer the breast that comes along too soon on its own. This type of cancer develops through cells growing too fast.

There's a new study looking at whether there's any connection between the levels of the ACE2 protein and the development of this deadly disease.ACE2 can be found everywhere in the body and when the cells grow and develop into cancerous cells, they also produce ACE2 and are able to communicate with each other. This means that they can both affect and destroy normal cells. Therefore, the ACE2 protein is essential for cancer development. One of the important things is that there are treatments that work against the ACE2 protein in order to combat this deadly disease.

There are four different types of cancer and two of them are the most dangerous. They are:

Type - cancer of an unknown origin.

1st- type - cancer of an unknown origin, but this type of cancer develops within specific organs. An example of this would be colon cancer, pancreas cancer, and bladder cancer.

2nd- type - is cancer of unknown origin, but this type begins to spread to many parts within the same organ. It's more likely to develop in the bones, lungs, and liver. Examples are sarcoma, glioblastoma, kidney cancer, brain cancer of the bone, breast cancer, and ovarian cancer.

3rd- type - cancer of unknown origin, this type develops in all parts of the body and is usually fatal. Examples include leukemia or lymphoma, melanoma, stomach cancer, breast cancer, or myeloma.

4th- type - cancer of known origin. In this type of cancer, the cells begin developing abnormally and spread too rapidly. Examples include lung cancer, endometrial cancer, pancreas cancer, and liver cancer.

Weight gain and cancer

Obesity and being overweight raise your risk of developing cancer.

You may be startled to find that being overweight or having obesity is related to an increased chance of contracting 13 forms of cancer. Each year, these malignancies account for 40% of all cancer diagnoses in the US.

There are several factors that can increase your chance of developing cancer, but two of the most crucial ones are quitting smoking and maintaining a healthy weight.

Obesity: What Is It?

Overweight or obesity refers to a weight that is higher than what is deemed healthy for a certain height.

The body mass index (BMI) is a technique for identifying overweight and obesity. Those having a BMI of 25.0 to 29.9 are regarded as overweight. Obesity is defined as having a BMI of 30.0 or greater.

BMI is measured in the same way for kids and teenagers, but it is interpreted differently. Children's BMI is frequently compared to the average BMI of other kids their age.

Which Cancers Have an Obesity Connection?

Obesity and being overweight are associated with a greater risk of 13 different types of cancer. These tumors consist of—

Adenocarcinoma of the esophagus.
Breast (in women who have gone through menopause).
Colon and rectum.
Uterus.
Gallbladder.
Upper stomach.
Kidneys.
Liver.
Ovaries.
Pancreas.
Thyroid.
Meningioma (a type of brain cancer).
Multiple myeloma.

Some tumors may also be caused by other risk factors. Hormonal imbalances, gene alterations (also known as mutations), persistent infections, and nicotine and alcohol use are a few of these risk factors. Obesity or being overweight does not guarantee cancer will develop in a person. But, it does imply that they have a higher risk of developing cancer than if they maintained a healthy weight.

How Does Obesity Affect Cancer Risk?

Obesity and overweight can alter the body in ways that contribute to the development of cancer. Long-lasting inflammation, elevated levels of insulin, insulin-like growth factor, and sex hormones are a few examples of these changes. The more additional weight a person puts on and the longer they are overweight, the higher their risk of developing cancer.

How Can I Reduce My Risk?

By adopting a healthy lifestyle, you can reach a healthy weight. By maintaining a balanced diet and engaging in regular physical activity, you can lower your risk of cancer caused by obesity.

How Can Physicians Support Patients in Maintaining a Healthy Weight?

Healthcare professionals have numerous options to assist patients in maintaining a healthy weight. For instance, they could.

• Calculate the BMI, height, and weight of patients.

• Describe how maintaining a healthy weight can reduce one's risk of developing cancer.

• Assist patients and their families in finding local resources for a nutritious diet and physical activity.

• Motivate adult patients to take part in behavioral therapies that the U.S. Preventative Services Task Force has advised. With dietary modifications and increased physical activity, these therapies are intended to assist patients in losing 5% or more of their body weight.

• Check children and teenagers aged 6 and older for obesity. If necessary, direct them to behavioral weight-loss strategies.

How Many Individuals Have Cancers Related to Obesity or Obesity?

In the US, there are many obese people. According to recent surveys, roughly 42% of adults and 20% of children are obese. People who are obese are more likely than adults who are a healthy weight to develop a number of serious illnesses and medical disorders, including cancer.

There are no cures or treatments for every type of cancer. So how do I tell the difference between the right kind of treatment? Most people should go on regular checkups and check out how the symptoms are affecting them. Some people may need to have surgery, radiotherapy, and chemotherapy. And a lot of times you're not getting the best care.

These are some signs of cancer you should definitely look at:

Breathing problems.
Blood problems.
Loss of appetite.
Changes in sexual interest.
Lumps in your throat or armpits.
Changes to your vision.
Fatigue or weakness.
Nausea or loss of appetite.
Swelling or weight loss.
Changes to your voice.
The pain of any type.
Feeling tired or weak.
Changes in mood or behavior.

There are thousands of reasons why people get cancer all over the world and everyone needs help to beat cancer. There's nothing like a cancer diagnosis, there's no better way to live than living free from it and there's no better hospital than a cancer center. Good luck there!