Cortisone creams that can be purchased over-the-counter or online may ease itching.

Heres our process.

A rash is defined as a widespread eruption of skin lesions.

Rashes can vary in appearance greatly, and there are many potential causes.

Because of the variety, there is also a wide range of treatments.

A rash can be local to just one small part of the body, or it can cover a large area.

Rashes come in many forms, and common causes include contact dermatitis, bodily infections, and allergic reactions to taking medication.

They can be dry, moist, bumpy, smooth, cracked, or blistered; they can be painful, itch, and even change color.

Rashes affect millions of people across the world; some rashes may need no treatment and will clear up on their own, some can be treated at home; others might be a sign of something more serious.

Common causes There are a number of potential causes of rashes, including allergies, diseases, reactions, and medications.

They can also be caused by bacterial, fungal, viral, or parasitic infections.

Contact dermatitis One of the most common causes of rashes contact dermatitis occurs when the skin has a reaction to something that it has touched.

The skin may become red and inflamed, and the rash tends to be weepy and oozy.

Common causes include: dyes in clothes beauty products poisonous plants, such as poison ivy and sumac chemicals, such as latex or rubber Medications Certain medications can cause rashes in some people; this may be a side effect or an allergic reaction.

Also, some medications, including some antibiotics, cause photosensitivity they make the individual more susceptible to sunlight.

Infections Infections by bacteria, viruses, or fungi can also cause a rash.

For instance, candidiasis, a common fungal infection, causes an itchy rash that generally appears in skin folds.

It is important to see a doctor if an infection is suspected.

Autoimmune conditions An autoimmune condition occurs when an individuals immune system begins to attack healthy tissue.

There are many autoimmune diseases, some of which can produce rashes.For instance, lupus is a condition that affects a number of body systems, including the skin.

Home remedies Share on Pinterest A young girl with chickenpox.

However, there are some basic measures that can speed up recovery and ease some of the discomfort: Use mild soap not scented.

These soaps are sometimes advertised for sensative skin, or for baby skin.

If the rash is dry, for instance, in eczema, use unscented moisturizers.

Do not use any cosmetics or lotions that may be causing the rash for instance, newly purchased items.

Avoid scratching to lessen the risk of infection.

Body Parasites On Skin