What can result from a hookworm infestation?

An untreated, severe infection results in blood loss. Blood loss can lead to anemia and protein deficiency. Severe anemia can cause dizziness, fatigue, muscle cramps, shortness of breath and chest pain. Children infected with hookworms over long periods of time can suffer severe effects from lack of iron and protein.

What is the commonest complication of hookworm infestation?

Iron deficiency anemia, caused by loss of blood. Nutritional deficiencies. Severe protein loss with fluid buildup in the abdomen (ascites)

What do hookworms cause?

Hookworm infection is an infection of the intestines that can cause an itchy rash, respiratory and gastrointestinal problems, and eventually iron deficiency anemia due to ongoing loss of blood. People can become infected when walking barefoot because hookworm larvae live in the soil and can penetrate the skin.

Why hookworm disease is a major public health problem in most parts of world?

Because of its high transmission potential, hookworm has proven to be extremely difficult to eliminate or eradicate in areas of poverty and poor sanitation [19]. Indeed, in the absence of comprehensive economic development, the impact of sanitation, footwear, and health education has been minimal [19].

Where is hookworm most common?

Hookworm thrives in regions of extreme poverty with poor sanitation and affects some 740 million people worldwide. Developing nations with warm, moist climates, in regions like South America, South Asia and Southeast Asia, are most susceptible to the worm.

What organs are affected by hookworm?

Hookworm is an intestinal parasite of humans. The larvae and adult worms live in the small intestine can cause intestinal disease.

How common is hookworm?

According to the Centers for Disease Control and Prevention, hookworm infections occur in an estimated 576 to 740 million people worldwide. It mainly affects people in developing nations in the tropics and subtropics due to poor sanitation. These infections rarely occur in the United States.

What is the epidemiology of hookworms?

Hookworm is a soil-transmitted helminth (STH) and is one of the most common roundworm of humans. Infection is caused by the nematode parasites Necator americanus and Ancylostoma duodenale. Hookworm infections often occur in areas where human feces are used as fertilizer or where defecation onto soil happens.

What is hookworm infection?

Hookworm is an intestinal parasite of humans. The larvae and adult worms live in the small intestine can cause intestinal disease. The two main species of hookworm infecting humans are Ancylostoma duodenale and Necator americanus.

How is hookworm spread?

If an infected person poops outside or their poop is spread outside later, those hookworm eggs end up in the soil. When the eggs hatch, they release young hookworms, or larvae. If you walk barefoot over this soil, the young worms can enter your body through the skin on your feet and cause an infection.