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Elephantiasis, often incorrectly called elephantitis, is the enlargement and hardening of limbs or body parts due to tissue swelling . [ 1 ] [ 2 ] It is characterised by edema, hypertrophy , and fibrosis of skin and subcutaneous tissues, due to obstruction of lymphatic vessels ( lymphedema ). [ 2 ]
Lymphatic filariasis is a human disease caused by parasitic worms known as filarial worms. [2] [3] Usually acquired in childhood, it is a leading cause of permanent disability worldwide, impacting over a hundred million people and manifesting itself in a variety of severe clinical pathologies [6] [7] While most cases have no symptoms, some people develop a syndrome called elephantiasis, which ...
The most spectacular symptom of lymphatic filariasis is elephantiasis – edema with thickening of the skin and underlying tissues—which was the first disease discovered to be transmitted by mosquito bites. [4] Elephantiasis results when the parasites lodge in the lymphatic system. [citation needed]
The most obvious sign of infection, elephantiasis, is the enlargement of the limbs–usually the legs. A late complication of infection, elephantiasis is a form of lymphedema and is caused by repeated inflammation of the lymphatic vessels. Repeated inflammatory reactions causes vessel dilation and thickening of the affected lymphatic vessels ...
Some people do develop a small, red, itchy bump that they notice after the tick bite, the Mayo Clinic says. At this early state, the bump may look and feel like a mosquito bite .
Depending on the mosquito vector, and the affected community, a variety of prevention methods may be deployed at one time. Mosquito borne diseases are indirectly contagious, a mosquito needs to get infected from biting a patient first than transfer it to the next thus, they both need to be in the general area.
Both fleabites and mosquito bites cause itching, but there are ways to tell them apart based on symptoms. Fleabites A fleabite can look like other insect bites , which makes it difficult to identify.
Most of Filarioidea parasitise wild species, birds in particular, but some, especially in the family Onchocercidae, attack mammals, including humans and some domestic animals. Conditions that result from parasitism by Onchocercidae include some of the most troublesome diseases of the warmer regions, including river blindness and elephantiasis. [4]