Dermatitis is a general term that describes a common skin irritation.
It is very common, is formed against a number of risk factors and manifests itself in different ways.
It has many causes and forms and usually involves itchy, dry skin or a rash.
Three common types of this condition are atopic dermatitis (eczema), seborrheic dermatitis and contact dermatitis.
Prevention
Wear protective clothing if you are doing a task that involves irritants or caustic chemicals.
Avoid dry skin by adopting these habits when bathing:
- Take shorter baths and showers. Limit your baths and showers to 5 to 10 minutes.
- Use warm, rather than hot, water. Bath oil also may be helpful.
- Use a gentle, nonsoap cleanser. Choose unscented nonsoap cleansers. Some soaps can dry your skin.
- Dry yourself gently. After bathing, gently pat your skin dry with a soft towel.
- Moisturize your skin.
Source:
https://www.mayoclinic.org/diseases-conditions/dermatitis-eczema/symptoms-
causes/syc-20352380