Granuloma Granuloma is a generic term that refers to a small nodule. It can be any type of nodule, from benign to malignant and can occur throughout the body. Two types of granuloma apply expressly to the skin: Pyogenic GranulomaPyogenic granuloma looks like small, reddish bumps on the skin that tend to bleed. It is…
Intertrigo Intertrigo A skin inflammation that occurs in warm, moist folds of the body where two skin surfaces chafe against each other. It most commonly appears on the inner thighs, armpits, groin, the crease on the back of the neck, the bottom of breasts in women and below the belly in obese people. It can…
Scabies Scabies is a harmless but very itchy and highly contagious skin condition caused by mites that burrow into the skin and lay eggs. Symptoms include a severe itch, often worse at nighttime, and thin burrow tracks made of tiny bumps or blisters on the skin. Humans are allergic to the mites, which is what…
Folliculitis Folliculitis is an inflammation of one or more hair follicles. It appears as a rash or white-headed pimples or pustules near a hair follicle. It can occur anywhere on the body, but typically affects hairy areas, such as the neck or groin. Follicles can be damaged from repeated friction (such as rubbing of too…
Lyme Disease Lyme disease is a bacterial illness and inflammatory disease that spreads through tick bites. Deer ticks house the spirochete bacterium (Borellia burgdorferi) in their stomachs. When one of these ticks bites the human skin, it may pass the bacteria into the body. These ticks tend to be attracted to creases in the body,…
Shingles (Herpes Zoster) Shingles is a painful rash that is caused by the varicella zoster virus. It usually appears as a band or strip of blisters on one side of the body that goes from the spine around the front to the breastbone. However, the rash can also appear on the neck, nose and forehead.…
Boils Also known as skin abscesses, boils form as a result of a cut or break in the skin, which leads to a bacterial infection. They are characterized as a red, tender area with a painful, pus-filled center that can open spontaneously or by surgical incision. They are sometimes caused by an ingrown hair. Others…
Candidiasis Candidiasis is the medical term for yeast infections in the body. There are three forms of candidiasis that relate specifically to the skin: Oral Candidiasis (Oral Thrush). This infection is characterized by lacy, white patches on top of reddened areas that occur on the tongue, throat or elsewhere in the mouth. It is usually…
Cellulitis Cellulitis is a common bacterial skin infection that is caused by either Staphylococcus or Streptococcus bacteria. Both of these bacteria occur naturally on the skin. A break or cut in the skin causes the bacteria to enter the body, which leads to an active infection. The skin infection most often occurs from: cracking or…
Chicken Pox (Herpes Varicella Zoster) Chicken pox is a common illness, particularly among children. It is characterized by itchy red spots or blisters all over the body. Chicken pox is caused by the Herpes Varicella Zoster virus. It is highly contagious, but most cases are not dangerous. Chicken pox can be passed on from two…