Understanding the Long-Term Effects of Intestinal Parasites on Your Health

Understanding Long-Term

How are intestinal parasites diagnosed?

Understanding the long-term effects of intestinal parasites on health is a key factor in maintaining overall wellbeing. Intestinal parasites are small organisms, such as bacteria, viruses, protozoa, and worms, which can live inside the digestive tract and cause a range of health problems. These parasites can lead to a variety of symptoms and affect a person’s quality of life, but their long-term effects, especially on your health, are the most concerning.

What Types of Long-Term Effects Can Occur?

The long-term effects of intestinal parasites can vary depending on the type of parasite. Certain types of parasites may cause chronic diarrhea, abdominal pain, fatigue, malnutrition, and other issues. Intestinal parasites can also lead to malabsorption, a condition in which the body is unable to absorb nutrients from food properly. Malabsorption can result in a variety of serious health issues, including anemia, osteoporosis, weakened immune system, organ damage, and even death.

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How Can You Prevent Intestinal Parasites?

In order to reduce the risk of intestinal parasites, it is important to take preventive measures. Wash hands thoroughly with soap and water before and after meals, as well as after using the bathroom. Wash fruits and vegetables before eating them. Cook meat and fish thoroughly and practice good hygiene habits. If you travel to a region where parasites are common, take steps to protect yourself such as drinking only bottled or boiled water, avoiding raw foods, and keeping your nails trimmed and clean.

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What Are the Symptoms of Intestinal Parasites?

The symptoms of intestinal parasites can vary depending on the type of parasite and the severity of the infection. Common symptoms include abdominal pain or cramping, nausea and vomiting, diarrhea, weight loss, anemia, fatigue, and dehydration. In some cases, intestinal parasites can also cause a fever.

How Are Intestinal Parasites Diagnosed?

In order to diagnose an infection, a doctor will take a sample of blood or feces and examine it for the presence of parasites. A computerized tomography (CT) scan may also be used to look for signs of infection in the abdomen. Depending on the results of the tests, the doctor may order additional tests to confirm the diagnosis.

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How Are Intestinal Parasites Treated?

If a person is infected with intestinal parasites, the doctor may prescribe medication to kill the parasites. Unfortunately, some of these medications can have serious side effects, so it is important to discuss the risks and benefits with your doctor. In mild cases, the condition may resolve itself without treatment, but this will depend on the type of infection and the individual’s overall health.


Intestinal parasites can cause a variety of long-term health problems and their effects can be serious. Taking preventive measures and understanding the symptoms of an infection can help reduce the risk of developing a parasitic infection and any long-term health problems. If you suspect an infection, it is important to talk to your doctor to find out the best course of action.