The Lowdown on Fungal and Yeast Infections of the Nail

Fungal and yeast infections, also called Mycoses, are caused by a
fungus, a primitive vegetable, which grows in all warm, moist areas
and spots, which lack light exposure. Mushrooms, mold and mildew are
examples of fungi, which live in air, soil, water and on plants. Some
live in the human body. Only about half of all types of fungi are
harmful to humans.Some infections are caused by yeast (scientific
names: Candida, Candidiasis, Moniliasis), which is a type fungus that
lives almost everywhere, including in your body.Usually, your immune
system keeps yeast under control. If you are sick or taking
antibiotics, it can multiply rapidly and cause an infection.Some fungi
reproduce through tiny spores in the air. You can inhale the spores or
they can land on you. As a result, fungal infections often start in
the lungs or on the skin. You are more likely to get a fungal
infection if you have a weakened immune system or take
antibiotics.Fungi can be difficult to kill. For skin and nail
infections, you can apply medicine directly to the infected area. Oral
anti-fungal medicines are also available for serious infections.Some
of the better over-the-counter creams and powders may help get rid of
many tinea infections, particularly athlete's foot and jock itch.
Other cases require prescription medicine.Fungal infections under
nails, aka Tinea unguium or Onychomycosis, are typically very hard to
treat, because the nasty fungi are protected by nails. Topical
medications cannot penetrate through the nail. Oral medications may be
toxic and are not recommended for elderly people and diabetic
patients.Comprehensive and sophisticated therapeutic methods are
required to eliminate fungus in toes and fingers and prevent
reinfection.