Users' questions

Why is my acne like blisters?

Why is my acne like blisters?

Pustules may form when your skin becomes inflamed as a result of an allergic reaction to food, environmental allergens, or poisonous insect bites. However, the most common cause of pustules is acne. Acne develops when the pores of your skin become clogged with oil and dead skin cells.

How do you find out if you have blisters on your skin?

If your doctor suspects an allergic reaction, he or she may recommend patch tests with chemicals to identify the allergen. Some blistering diseases are diagnosed with a skin biopsy, in which a small piece of tissue is removed and examined in a laboratory.

What kind of infection can cause blisters on the skin?

Infections — When blisters are caused by an infection, the symptoms depend on the type of infection. Examples include: Bullous impetigo — The affected skin can redden, and the blisters may burst easily. Herpes simplex virus — When herpes simplex type 1 is the cause, the tiny blisters commonly are known as fever blisters or cold sores.

When does a rash appear in the same place as a blister?

When a rash appears in the same place as multiple blisters, it is known as a vesicular rash. In some cases, the blisters can consolidate into larger single vesicles. An interface dermatitis (Id) reaction is an itchy rash with small, fluid-filled blisters that develop in response to a primary infection, usually fungal.

Are there any medications that make your skin blister?

Medications — Many medications, such as nalidixic acid (NegGram) and furosemide (Lasix), can cause mild, blistering skin reactions. Others, such as the doxycycline (Vibramycin), can increase the risk of blistering sunburn by increasing the skin’s sensitivity to sunlight.

If your doctor suspects an allergic reaction, he or she may recommend patch tests with chemicals to identify the allergen. Some blistering diseases are diagnosed with a skin biopsy, in which a small piece of tissue is removed and examined in a laboratory.

What kind of skin condition causes blisters on the skin?

There also are inherited forms of blistering skin conditions, such as epidermolysis bullosa (in which pressure or trauma commonly leads to blisters) and porphyria cutanea tarda (in which sun exposure provokes blisters).

What are those bumps on my child’s skin?

What you may see: Tiny bumps on the skin can appear when your child’s skin becomes irritated or infected. If the bumps fill with pus, they can look white. These bumps tend to form on skin covered by clothing, such as the buttocks or thighs. Is it contagious? No. Is treatment needed?

What causes small blisters on the bottom of the feet?

Dyshidrosis causes very small, fluid-filled blisters to occur on the soles of the feet, the palms of the hands or sides of the fingers. Dyshidrosis is a skin condition that causes small, fluid-filled blisters to form on the palms of the hands and sides of the fingers. Sometimes the bottoms of the feet are affected too.