A skin rash is a visible change in the color or appearance of the skin and is characterized by redness, itchy skin, skin bumps, and irritation. The rashes on the skin are perhaps the first visible sign of something going wrong in the body. Furthermore, emotional and environmental stress may aggravate the condition. Moreover, several types of rashes are chronic and recurring, thereby causing great discomfort to the affected individual.

Types of skin rashes

• Ringworm : Ringworms appeared due to fungal infection of the skin. A ring-like and scaly rash with a distinct raised border and itching are common symptoms of ringworm.
• Contact dermatitis : These rashes develop when skin comes in contact with an allergen. The major symptom of skin rash identification is when the skin turns red and has a blistery appearance.
• Allergic eczema : These rashes commonly appear on forearms and hands and skin turns red, scaly and itchy.
• Diaper rash : These are very common in infants and develop in areas which are in continuous contact with a diaper. The skin appears irritated and red.
• Hand, foot and mouth disease : These rashes which develop on the gums and tongue, appear in children below the age of 5 years. They are flat and red blisters. and may also develop on the genitals and buttocks.
• Eczema : Eczema is characterized by the scaly skin which flakes off. The affected area turns red or greasy which may be accompanied by a hair loss in the affected area.
• Psoriasis : This is an autoimmune disorder due to a hyperactive immune system. The skin develops silvery, scaly and itchy rashes which commonly appear on knees elbows and lower back.
• Systemic lupus erythematosus (SLE) : SLE is again an autoimmune disorder which affects several body organs and causes skin rashes and ulcers. The characteristic feature of SLE is butterfly-shaped rashes on the nose and cheeks. The condition turns worse upon sun exposure.
• Shingles : They are painful rashes with burning sensations. The rashes, which are fluid-filled, generally appear on the torso but can also develop on other parts of the body.

A skin rash is a distinct change in the skin texture. It can develop due to environmental and emotional and autoimmunity factors. The above details and pictures of skin rashes may help in identification. An immediate consultation with the doctor is recommended for accurate diagnosis and skin rash treatment.