Elephantiasis
Elephantiasis is an illness that results in extreme swelling. It can be caused by Lymphedema, parasites, or genetic diseases. Joseph Merrick, also known as "The Elephant Man," was a sufferer of elephantiasis.
Elephantiasis is most commonly found in tropical and subtropical regions, particularly in parts of Africa, Southeast Asia, and the Pacific Islands. It is primarily caused by parasitic infections, particularly lymphatic filariasis, which is transmitted by mosquitoes. Countries like India, Indonesia, and Nigeria report higher prevalence rates. The condition results in severe swelling and deformities, primarily affecting the limbs and genitals.
People suffering from elephantiasis retain fluid in the limbs and they become grotesquely swollen. The cause of the disease is parasitic worms that inhabit the lymphatic system and prevent proper circulation.
The description fits a parasitic infection. Take your pick on the offending parasite.
Decreased lymphatic drainage refers to a reduction in the ability of the lymphatic system to remove excess fluid, waste, and toxins from tissues. This can lead to swelling, inflammation, and a compromised immune response in the body. Common causes include injury, infection, surgery, or conditions that affect lymphatic vessels or nodes.
Alzheimer
Enzymes
Generally, yes but it can be hard to separate the two. Tropical cyclones often produce major flooding, which results in 90% of a tropical cyclone related deaths.
The response to infections is active or cellular immunity. Acquired immunity
Huntington's disease
I'm guessing tremor or Parkinson's Disease.
This disease is known as myesthenia gravis.