What are 7 diseases caused by parasitic protists?

(2012b), Torgerson and Mastroiacovo (2013), World Health Organization (2013).

• 1.1. Malaria. Malaria is the most significant of the protozoan parasites that infect man.
• 1.2. African trypanosomiasis.
• 1.3. Chagas disease.
• 1.4. Leishmaniasis.
• 1.5. Toxoplasmosis.
• 1.6. Cryptosporidiosis.

What are three diseases caused by protozoa?

A majority of the prevalent and fatal diseases are caused by protozoan infections in humans such as Malaria, amoebic dysentery and African Sleeping Sickness.

Which of the following diseases is caused by Protozoas?

Common protozoan infectious diseases include malaria, giardia, and toxoplasmosis. Less common diseases include African trypanosomiasis and Amoebic dysentery. Each condition affects the body differently.

What is the most common parasitic disease?

Giardia is arguably the most common parasite infection of humans worldwide, and the second most common in the United States after pin-worm. Between 1992 and 1997, the Centers for Disease Control and Prevention (CDC) estimated that more than 2.5 million cases of giardiasis occur annually.

What protist causes Giardia?

Giardia lamblia (syn. intestinalis, duodenalis) is a ubiquitous and broad-spectrum Diplomonad parasitic protist responsible for the diarrheal disease known as giardiasis.

What are the symptoms of protists?

The parasites infect the host’s red blood cells, causing symptoms such as fever, joint pain, anemia, and fatigue.

What are the symptoms of a protozoan infection?

Symptoms

• Watery, sometimes foul-smelling diarrhea that may alternate with soft, greasy stools.
• Fatigue.
• Stomach cramps and bloating.
• Gas.
• Nausea.
• Weight loss.

How do protists diseases spread?

Mosquitos suck blood containing the protists from an infected person. They pass the protist, to other people they suck blood from. The mosquitos do not become ill and are called ‘vectors ‘ because they transmit the disease. The symptoms of malaria include a fever, sweats and chills, headaches, vomiting and diarrhoea .

How do protists damage the body?

Some severe diseases of humans are caused by protists, primarily blood parasites. Malaria, trypanosomiasis (e.g., African sleeping sickness), leishmaniasis, toxoplasmosis, and amoebic dysentery are debilitating or fatal afflictions.

What are the diseases of the colon?

Many disorders affect the colon’s ability to work properly. Some of these include. Colorectal cancer. Colonic polyps – extra tissue growing in the colon that can become cancerous. Ulcerative colitis – ulcers of the colon and rectum. Diverticulitis – inflammation or infection of pouches in the colon.

Is the colon prone to inflammatory bowel diseases?

The colon is prone to inflammation and inflammatory disorders that can be triggered by: When your colon is healthy, it will efficiently remove the waste your body no longer needs. However, when your colon is unhealthy, it can result in a variety of painful problems. The most common disorders of the colon are inflammatory bowel diseases such as:

What are the first abnormalities in the bowel in colon cancer?

The first abnormality in the bowel in colon cancer is a polyp, a small growth that may look like a mushroom protruding from the lining tissue of the large bowel. There are many types of polyps, and not all are the type that turn into cancer.

What causes inflammation in the colon?

The colon is prone to inflammation and inflammatory disorders that can be triggered by: 1 diet 2 stress 3 lifestyle 4 medications