A rash is not a diagnosis, but more of a symptom. Generally, it manifests as changes in the skin, either in color or texture. Any occurrence that distorts the skin from its normal appearance can be considered as skin rash.
Rashes can be caused by infectious or non-infectious factors. Examples of common rashes are eczema, hives, heat rash, and psoriasis. Psoriasis is distinct from other rashes as it is a more chronic disease. Read about the differences between these conditions by checking Novartis’ page.
It is important to learn about different kind of rashes to identify symptoms at an early stage.
Eczema is a common skin problem that causes the skin to become itchy and red. It usually appears on the inner side of the elbow, on the knees, neck, wrists, and ankle.
Its symptoms tend to flare up periodically and go into remission for a while. Eczema can be triggered by a variety of factors such as allergy, skin infection, or heat.
Hive is a condition where part of the skin turns red, becomes itchy, and is softly raised. In fact, it’s quite common and affects many people indiscriminately.
Common hives can flare up suddenly and it typically won’t last longer than 6 hours. It can also move around and change size rapidly, depending on what triggered it in the first place.
Heat Rash or Miliaria
This particular rash is caused by a blockage of the sweat duct when the weather is hot or humid. it can happen to anyone but is prevalent in infants.
The eruption of the skin appears in the form of red cluster, looking like small acne or blisters. It occurs in parts of the body that is most humid, such as the groin, neck, creases, and under the breasts.
Psoriasis is an autoimmune disease that occurs as a result of the overproduction of skin cells. This skin disease tends to erupt as a result of dead skin accumulating in one part of the body.
For some people Psoriasis can be mild and does not cause any disruption, but as it turns worse complication might happen that turn psoriasis into an agitating condition.
Treatments are mostly focused on controlling symptoms because there is no known cure for psoriasis. As a more chronic condition learning about it is advantageous visit http://mypsoriasis.my/ to know more about psoriasis.