Pneumonia is an infection of the lungs that can result from bacteria, viruses, or even fungi. It usually starts when one begins to breathe in germs, usually after an episode of the cold or flu. Cold and flu make it hard for the lungs to fight back, resulting in infections.

Onychomycosis is the medical term for toenail fungus. This forms when the skin has abnormal Ph levels. Toenail fungus normally occurs in older people as the skin around the nail gets brittle and dry. The nails may crack allowing the fungus to enter. There are a few symptoms that point toward toenail fungus.

Gout is a type of arthritis that primarily attacks the joints and other body parts like the ears, wrists, knuckles, knee, ankles, and other small joints. It is often characterized by painful swelling, stiffness, and inflammation of these affected joints. The swelling and stiffness are mainly the results of excess levels of uric acid forming crystals in the joints.