Blisters around the body: Causes, symptoms and treatment

Blisters can easily cause infections, and this is also a sign of many different diseases.

What are vesicles?

Vesicles are a fluid pouch between the epidermis - the top layer of skin. The most common cause of blisters is friction, burns, infections, etc. Their purpose is to protect the layers beneath the skin from infection, giving tissues more time to heal. Blisters contain fluid, usually serum, plasma, blood or pus depending on the cause of the blister.

The cause of blisters all over the body

Vesicles are a fluid pouch between the epidermis - the top layer of skin.

There are many causes of vesicles, especially vesicles. Here are the most common causes:

Due to friction

Blisters are often formed due to excessive friction, often due to repeated actions such as playing an instrument, jogging, etc.So, the areas that often appear blisters are in the palm of the hand, the table. feet as well as hot, humid places like in shoes.

Friction blisters easily lead to an ulcer or infection.

Due to the burn

Blistering all over the body or partly due to the burn also indicates the extent of the burn. Level 2 burns will blister right away, but first-degree burns will develop blisters a few days after the accident.

In all cases of blisters caused by burns, water bubbles play a role in protecting the skin from infection.

Chemical exposure

Skin can sometimes blister because of certain chemicals. This is called contact dermatitis. Contact dermatitis affects some people when exposed to the following chemicals:

• cosmetics
• Detergents
• Solvent
• Nickel sulphate (used in electroplating)
• Balsam (of Peru, a spice)
• Insect bites
• Chemical warfare agent

Rupture of blood vessels

If a small blood vessel near the skin surface breaks, blood can leak into the space between the skin layers, causing blisters to form. But this acne is full of blood instead of fluid.

Vesicles appear throughout the body due to various causes.

Medical conditions

Some medical conditions can cause blisters all over, including:

• Chickenpox : The rash forms small blisters, and eventually crusts.
• Herpes : Cold sores caused by the herpes simplex virus are all blisters.
• Impetigo : Most often seen in children under 2 years of age, blisters can form on the arms, legs or trunk.
• Skin eczema : Blisters may appear along with a number of other skin symptoms such as cracking, crusting and peeling.
• Dyshidrosis : A skin condition characterized by the rapid and clear appearance of many small blisters.
• Pemphigoid Bullous: An autoimmune disease that affects the skin and causes blisters, which is most common in older patients.
• Pemphigus : A rare group of autoimmune diseases that affect the skin and mucous membranes. The immune system attacks an important binder molecule in the skin, separating the epidermis from the rest of the skin.
• Herpetiformis dermatitis: This chronic blistering condition is not related to herpes but behaves similarly.
• Skin radiation syndrome : These are the effects of radiation exposure.
• Epidermolysis bullosa : This is a genetic disease of connective tissue that causes blistering of skin and mucous membranes.

Treating blisters all over the body

Most types of blisters will heal on their own without medical intervention. When the skin begins to grow under the blister, the fluid will slowly disappear and the skin will naturally dry and flake off. However, depending on the case with different causes, the doctor may require different treatments, such as:

Use of medication

• Antihistamine allergy medications such as loratadine or chlopheniramine
• Topical treatments such as Mentol 1% or Phenergan Cream

Treatment at home

• Soothe the skin with a cold towel: Use a soft towel soaked with ice, gently squeeze and apply on the acne area within 20-30 minutes. Perform 3 times per day for best results.
• Bathing or soaking in warm water : Warm water can stimulate blood circulation, make acne worse and improve the itching sensation. However, the time of bathing or soaking should not exceed 5 minutes, and patients can use essential oils with antibacterial or anti-inflammatory properties for better effect.
• Drink fresh ginger juice or apply ginger juice to acne: Because ginger has antioxidant, anti-inflammatory and acne control effects. The method is to crush fresh ginger and get juice mixed with warm water to drink or apply to the acne-prone skin. Patients should perform 2-3 times per week for optimal results.

Change of lifestyle

• Keep the body clean, keep the surrounding environment clean.
• Keep blisters unbroken, astringent and heal instead of breaking them.
• Minimize scratching or friction on the acne.

What are vesicles on hands?

Scabies: manifestation, cause and treatment