Ivermectin is a widely used antiparasitic medication prescribed for the treatment of several parasitic infections in humans. It works by interfering with the nerve and muscle function of parasites, leading to their paralysis and eventual death. Ivermectin for humans  is commonly used to treat infections such as strongyloidiasis  and onchocerciasis , which is caused by parasitic worms transmitted through insect bites. It is also effective against other parasites, including scabies mites and head lice, especially in cases where topical treatments have failed or are not suitable. In addition to these uses, ivermectin may be prescribed for certain skin conditions related to parasitic infestations, helping to reduce itching, inflammation, and skin damage. The medicine is usually taken orally, though topical formulations are available for specific conditions. When used as directed by a healthcare professional, ivermectin is generally safe and well tolerated. Some people may experience mild side effects such as dizziness, nausea, diarrhea, or fatigue. It is important to note that ivermectin should only be used under medical supervision for approved indications. Misuse or self-medication can lead to unwanted side effects or reduced effectiveness. Proper diagnosis and adherence to prescribed treatment ensure safe and effective results.