Itchy Rash

If you have an itchy skin rash, it can be quite an uncomfortable experience. There are many different types of rashes which can be itchy. However, not all of them are the same and not all of them are treated alike. Sometimes, you may experience itchy skin with no rash. At other times, you may develop a non-itchy skin rash. For a formal diagnosis it is best to visit a dermatologist and get an opinion. Here are some of the common itchy skin rashes that you may have.

• Psoriasis: This is a skin condition which is almost always chronic in nature. This is an autoimmune disorder in which the immune system attacks healthy, normal skin and causes thick and heavy rashes. The rashes are scaly and may appear irritated and red. They also have a distinct border and are usually found around the scalp, knees and elbows.
• Pityriasis Rosea: This is another kind of itchy skin rash which has a very distinct and striking appearance. This rash starts up with a single round lesion which is first observed on the trunk of the person. The rash then spreads slowly. This is one of the rashes that causes a lot of itching and lasts for about 6 to 8 weeks.
• Poison Ivy: Poison ivy allergies can cause itchy rashes which may crust and ooze. These rashes are caused when the skin comes in contact with the poison ivy plant, which contains a chemical known as urushiol. This rash starts building as a blister. There may be redness on the skin that slowly spreads. As the redness spreads, blisters begin to form on the skin. These are usually treated with topical steroids.
• Chicken Pox: Chicken pox is a viral disorder in which rashes begin to appear all over the body. This is a highly contagious skin condition. Though this condition is not considered very dangerous, it can turn complicated if a pregnant woman develops chicken pox. Those who are exposed to the virus are also at an increased risk for developing shingles later in their life.
• Scabies: Scabies is a rash which is caused by a tiny burrowing mite. The mite feeds on human tissue and blood, and can cause small bumps all over the skin. The rash may turn red and is often seen located on the wrists, armpits, between fingers and around the waist. The rashes are extremely itchy. They can be treated with a medicated lotion. However, the rashes remain on the skin even after the mites have been killed off.