What is a common symptom of lymphatic filariasis?

Lymphatic filariasis is a parasitic disease caused by filarial worms, which typically enter the body through mosquito bites. One of the hallmark symptoms of this condition is the swelling of limbs, known as lymphedema. This occurs due to the blockage of the lymphatic system, which is responsible for the transport of lymph fluid throughout the body. When the filarial worms invade the lymphatic vessels, they can cause inflammation and obstruction, resulting in significant swelling of the limbs, particularly the legs and arms.

The chronic nature of this condition can lead to long-term complications, including severe physical deformities and disabilities, particularly if left untreated. Recognizing this symptom is crucial for early diagnosis and management of lymphatic filariasis to prevent debilitating effects and improve the quality of life for those affected.