Contact Dermatitis

What is contact dermatitis?

Contact Dermatitis is an uncomfortably itchy, red rash that is observed as an effect to direct contact with discomforting materials or an allergic reaction to them. It can take on multiple forms such as red rash, scaly and dry skin, blisters that may ooze plasma, and bumps. Irritation to any one of the variety of substances can initiate contact dermatitis: clothing, jewelry, soaps, lotions, cosmetics, fragrances, ointments, etc.

What is allergic contact dermatitis?

Allergic contact dermatitis is triggered by your immune system’s low tolerance to substances inducing sensitivity (allergens), causing irritation of the skin. It only affects the area of skin exposed directly to the allergen. Any amount of exposure to the allergen once an allergy is developed may lead to a reaction.

What is irritant contact dermatitis?

Irritant contact dermatitis is the most common type of contact dermatitis. It is a nonallergic reaction that only occurs when an irritating substance harms the outermost protective barrier of the skin. One can gradually develop a tolerance toward the irritant.

What does treatment look like?

● Topical Steroid Preparations : Prescribed by dermatologist to subdue itching and irritation of rash caused by contact dermatitis. Most creams and ointments are applied once or twice a day for two to four weeks, or as recommended by the dermatologist.

● Oral Medications : Oral corticosteroids (pills) may be prescribed by the doctor in severe cases to overcome inflammation, antibiotics to battle infection caused by bacteria, and antihistamines to aid in relieving itches.

How can I prevent it?

● Avoid irritants/allergens : Be aware of the cause of your irritation and avoid substances that are created using it. Ask your dermatologist to provide you with a list of products that may suit your conditions.

● Avoid scratching: Continuous scratching on the affected area can cause more itching, irritation, discoloration and possible scarring.

● Use Moisturizer

● Cover up with clothing/gloves : Relieves the urge to scratch and protects the skin from further irritation and allergens.