Hookworm infections ; Definition, Causes, Symptoms, Diagnosis, Treatment

Hookworm infections are caused by parasitic worms known as hookworms, primarily Ancylostoma duodenale and Necator americanus. Here's a brief overview: Key Points Transmission: Hookworm larvae are found in contaminated soil. Humans get infected by walking barefoot on contaminated soil, allowing the larvae to penetrate the skin1. They can also be ingested through contaminated food or water. Life Cycle: Once inside the body, the larvae travel through the bloodstream to the lungs, where they mature into adults. The adult worms then move to the small intestine, where they attach to the intestinal wall and feed on blood1. Symptoms: Early symptoms include an itchy rash at the site of entry, followed by fever, coughing, wheezing, abdominal pain, loss of appetite, diarrhea, and weight loss. Severe infections can lead to iron-deficiency anemia, causing fatigue, weakness, and pale skin. Diagnosis: Diagnosed through stool tests to detect hookworm eggs or larvae. Treatment: Treated with antiparasitic medications such as albendazole or mebendazole. Iron supplements may be needed for those with anemia1. Prevention: Prevented by avoiding walking barefoot in areas where hookworm is common, improving sanitation, and using proper hygiene practices #Hookworminfections