
CDC - DPDx - Lymphatic Filariasis
Causative Agents The causative agents of lymphatic filariasis (LF) include the mosquito-borne filarial nematodes Wuchereria bancrofti, Brugia malayi, B. timori An estimated 90% of LF cases are caused …
About Filarial Worms | Filarial Worms | CDC
May 13, 2024 · Symptoms Symptoms of filarial worm infections range from itching and swelling to disfigurement and blindness. However, many people infected with filarial worms will have no …
Clinical Treatment of Lymphatic Filariasis | Filarial Worms | CDC
Jun 13, 2024 · Diethylcarbamazine citrate (DEC) is the drug of choice for lymphatic filariasis.
Clinical Overview of Lymphatic Filariasis | Filarial Worms | CDC
Mar 23, 2026 · Clinical expression of lymphatic filariasis varies considerably. Adult filarial worms commonly cause subclinical lymphatic dilatation and dysfunction. Blood smears and serologic tests …
Symptoms of Lymphatic Filariasis | Filarial Worms | CDC
May 13, 2024 · Symptoms The parasite that causes lymphatic filariasis attacks an infected person's lymph system. This system maintains the body's fluid balance and fights infections. Most people with …
CDC's Developmental Milestones | Learn the Signs. Act Early. | CDC
Feb 16, 2026 · Skills such as taking a first step, smiling for the first time, and waving “bye bye” are called developmental milestones. Children reach milestones in how they play, learn, speak, act, and move.
Treatment of Lymphatic Filariasis | Filarial Worms | CDC
May 13, 2024 · Treatment overview The usual treatment for lymphatic filariasis is a drug called diethylcarbamazine (DEC), which kills both immature and adult parasitic worms. Your healthcare …
What Causes Lymphatic Filariasis | Filarial Worms | CDC
May 13, 2024 · Causes Lymphatic filariasis is caused by parasitic worms that are too small to be seen without a microscope. There are three species of the parasite that can cause this illness. People get …
About Lymphatic Filariasis | Filarial Worms | CDC
May 13, 2024 · Lymphatic filariasis is a disease caused by microscopic parasitic worms. Most people have no symptoms, but in others it can cause arms, legs, breasts, or genitals to swell.
Diagnosis of Onchocerciasis | Filarial Worms | CDC
May 14, 2024 · Testing methods If a healthcare provider thinks you might have onchocerciasis, there are several ways to confirm the diagnosis. They can Examine a skin snip—a thin skin biopsy—to look for …