Albendazole is a widely used antiparasitic medication prescribed for the treatment of various worm infections in humans. It is effective against intestinal worms such as roundworms , hookworms, threadworms and whipworms as well as tissue parasites like tapeworms and hydatid disease. Albendazole works by inhibiting the parasite’s ability to absorb glucose, which leads to depletion of its energy stores and ultimately causes the worm to die. This medicine is commonly used in both individual treatment and large-scale deworming programs, especially in regions where worm infestations are common due to poor sanitation. Albendazole helps reduce symptoms such as abdominal pain, diarrhea, anemia, malnutrition, and growth problems in children caused by chronic worm infections. It is usually taken orally, with the dosage and duration depending on the type and severity of the infection. For some infections, a single dose is sufficient, while others may require treatment over several days. Albendazole is generally well tolerated, but some people may experience mild side effects such as nausea, dizziness, headache, or stomach discomfort. In rare cases, liver function changes can occur, so medical supervision is important, especially during long-term use. Overall, albendazole is a safe and effective medication that plays a crucial role in controlling and treating worm infections in humans.