Dermatitis simply means skin inflammation, but it embraces a range of ailments. In most cases the early stages are characterized by red, itchy skin, although acute attacks may result in crusty scales or blisters that ooze fluid. Since many things can irritate the skin, a doctor will try to narrow the diagnosis to a specific category of dermatitis, even though treatment is similar for most types of skin irritation and inflammation.
Brief Overview :
The types of dermatitis include:
->Contact dermatitis typically causes the skin to develop a pink or red rash, which usually itches. Pinpointing the exact cause of contact dermatitis can be difficult. Among plants, the leading culprits are poison ivy, poison oak, and poison sumac, although contact with certain flowers, herbs, fruits, and vegetables can cause dermatitis in some people.
-> Nummular dermatitis consists of distinctive coin-shaped red plaques that are most commonly seen on the legs, hands, arms, and torso. It is more common in men than women and the peak age of onset is between 55 and 65. Living in a dry environment or taking frequent very hot showers can cause this condition.
