What causes blisters on your feet?

causes of foot blisters

What are light bulbs?

Blisters are skin lesions that are filled with fluid. They are caused by rubbing, burning, disease or any other damage to the skin. Foot blisters are common and their appearance can be explained by many reasons. Fortunately, most can be processed easily.

Signs and Symptoms of Foot Blisters

Most blisters develop on the outermost layer of a person's skin. They are usually red, protrude from the skin and are usually painful touch. If the area where the blister developed continues to be irritated, the pain may worsen and the skin may tear.

Causes of Foot Blisters

A blister develops on the skin when it has been burned. The blister is the body's response to protect the underlying tissue layers from further damage. The size and severity of the blister depends on the cause of the burn. Sunburn and other types of first degree burns can lead to blistering after a day or two. More severe direct burns usually produce a blister immediately.

Contact dermatitis

foot blister symptoms

The contact dermatitis occurs when the skin is exposed to a foreign substance that irritates it or produces an allergic reaction on the skin. Man-made chemicals, such as gasoline, or naturally occurring plants, such as poison ivy, are examples of foreign substances that can cause blisters to form. A blister forms if exposure to the irritant is prolonged.

Here are some examples of substances that can cause dermatitis blisters of contact :

  • Chemicals found in solvents or cleaners
  • Chemicals found in detergents
  • Chemicals used in the laboratory or clinical setting
  • Chemicals used in the manufacture of skin cleansers
  • Chemical gases used in armed conflicts
  • Insect stings and bites
  • Skin allergens (substances that cause allergic reactions on your skin)
    Sulphates

Friction and pressure

The most common causes of foot blisters are friction and pressure, when the skin of the feet continually rubs against a sock, shoe, or other rough surface. This causes irritation and inflammation of the skin, which results in a blister. The blister causes pain, swelling, and redness in the affected area.

Diagnosis of foot blisters

Blisters normally heal within a week of appearing. However, you must see a doctor if a blister becomes discolored or inflamed, or if your pain gets worse. Blisters that turn green, yellow, or purple may indicate that the wound has become infected and requires medical attention.

Doctors can diagnose a blister by visually examining the affected area. They can drain a blister if it becomes noticeably infected, is extremely disabling or painful, or does not go away. They use a sterilized scalpel or needle and usually take a small sample from the blister for lab analysis.

Treatments for foot blisters

The blisters usually heal on their own after a few days. Although it may be tempting to pull or pop a blister, you should leave it intact because an open blister can become infected. Cover a blister with a bandage to protect her while she heals.

A solution to light bulbs

Bernie Mev offers flexible and lightweight shoes that hug the foot perfectly all day long. Seamless, Bernie Mev shoes avoid certain pressures and friction with the foot, which generally promote blisters. In addition, the elasticity of the uppers allows the shoes to adapt to the shape of each person's feet, without compressing, for optimum comfort.

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