Movement and flexibility: Check that you can move your feet easily, without discomfort; some simple stretches may help. Referral: Speak with your GP, pharmacist, or podiatrist if you have any concerns about your foot health. Date accessed: 01 Nov Learn more about Foot Blister Products from Scholl. Main Navigation Toggle navigation Home. Breadcrumbs Foot Concerns Foot Blisters.
Causes, Signs, Solutions and Treatment. What are blisters on feet? Blisters on feet are small, raised pockets of fluid that occur in the upper layers of the skin. Blisters on the foot develop from excessive friction or rubbing , like when the skin of the foot rubs against an ill-fitting shoe.
Blisters on feet can be painful but generally do not require medical attention, unless they are really bad, seem infected, keep coming back, or if they are caused by burns. Blisters can occur anywhere there is friction, for example blisters on the bottom of the foot, on the heel or between the toes. What commonly causes blisters on the foot?
What are the signs of blisters on the foot? This condition is called allergic contact dermatitis. If contact dermatitis does occur, treatment usually involves topical corticosteroid medications to alleviate the inflammation and itching. Severe cases may need to be treated with oral steroids like prednisone. Psoriasis is an autoimmune condition that causes itchy and scaly red patches on the skin. Although these patches tend to appear on the knees, elbows, torso, and scalp, they can also develop on your feet.
Psoriasis occurs because the immune system is overactive and speeds up skin cell growth. Normal skin cells grow and shed in a month. In psoriasis, skin cells do this in only three to four days. Instead of shedding, skin cells pile up on the surface of the skin, forming plaques and scales. A rare form of psoriasis, known as pustular psoriasis , can cause white or yellow blisters. These blisters are also known as pustules. They are filled with pus made up of white blood cells.
When the condition affects the feet, it is called palmoplantar pustular psoriasis. The main courses of treatment for the condition include:.
Dyshidrotic eczema can cause blisters on the soles of your feet, although it typically causes blisters on your hands and fingers. It causes recurrent flare-ups of blisters and comes on suddenly. The blisters caused by this condition resemble tapioca pudding. Research has shown that dyshidrotic eczema is most commonly found in young adults.
With a dermatologist's help, you can find out what triggers your blisters and avoid them to prevent flare-ups. Common triggers include personal care products like shampoo or soap. Coming into contact with nickel or cobalt can also lead to blisters. Stress, sweat, and rising temperatures can be potential triggers as well.
Treatment for dyshidrotic eczema focuses on the treatment of the blisters as well as long-term management. Your dermatologist may recommend medicated soaks and cool compresses to dry out your blisters. You will apply these two to four times a day for 15 minutes at a time. Dyshidrotic eczema can make your skin extremely dry. To reduce dryness and decrease flare-ups, your dermatologist will recommend a moisturizer or barrier repair cream.
Mild cases are usually treated with topical corticosteroids. If your condition is severe, corticosteroids will need to be administered orally or via injection into a muscle. It is caused by an overgrowth of fungus that results from excessive moisture on the feet.
Athlete's foot, also called tinea pedis, is a fungal infection that usually begins between the toes. Fungi thrive in damp, warm environments like sweaty feet.
In the case of athlete's foot, they grow out of control and cause an infection. It causes small fluid-filled blisters that can end up merging together to form one large bullae, which is a large blister with fluid inside. Other risk factors for vesiculobullous tinea pedis include:.
They are applied directly onto your skin once or twice a day to help clear up the fungus causing the blisters. Typically, treatment lasts between two and four weeks, and most cases clear up entirely within that time.
In some cases, the overgrowth of fungus can spread to other areas of the body such as the hands and torso. Treating it quickly can help avoid this spread. Insect bites are incredibly common, and anyone can be bitten by an insect. Different types of insect bites will cause different symptoms, which can include:. In some cases, getting bitten by an insect can lead to infection if the bug carries certain bacteria.
For instance, ticks carry the type of bacteria that causes Lyme disease. Other complications that can occur after an insect bite include:. Insect bite symptoms usually go away on their own in time, but there are things you can do to ease the discomfort while you wait for the bite to heal.
You can:. To prevent an insect bite in the first place, you can use different insect repellents when you are headed out to areas with a lot of insects, such as wooded areas. Stasis dermatitis occurs when there is poor blood circulation in your lower legs. The condition develops when the part of the vein known as the valve becomes too weak to push blood back up the legs toward the heart.
Symptoms of stasis dermatitis can include:. When the condition is not treated promptly, it can spread to areas other than the calves and ankles. Early treatment of stasis dermatitis is important to avoid permanent skin damage.
Typically, treatment will begin with compression therapy, such as wearing compression socks to improve circulation in your legs. Compression socks work by gently pushing the blood from the lower leg up toward the heart. Other treatment options may include:. Another form of treatment known as laser therapy is used to help improve the function of the veins and improve circulation by applying heat to the area to break down the veins that are causing the issue.
In some cases, ultrasound-guided foam sclerotherapy is also used to help break down veins with a foam substance that is injected into the damaged veins. Once the veins are gone, the blood in the legs will flow through healthier veins instead. Epidermolysis bullosa simplex is a genetic disorder in which any minor injury or friction to your skin can lead to blisters. Mild cases affect the hands and feet, but severe cases can cause blisters to form all over the body, which can leave a person more susceptible to infections and dehydration.
Typically, blistering of the skin is the only symptom that occurs with a mild case of epidermolysis bullosa simplex.
We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. A blister is a small pocket of fluid that forms on an area of the body. These bubbles can vary in size and can occur for different reasons. You may develop one after a skin burn, infection with fungus or bacteria, an insect bite, or trauma. Depending on its location, a blister can interfere with normal, everyday tasks.
For example, if you have a blister on your feet, you may have difficulty walking, exercising, or standing for long periods of time. Blisters commonly develop on the feet. Fortunately, several home treatments can relieve discomfort and lower the risk of repeated blisters.
If you have blisters on your feet, friction may be the culprit. Walking or standing for several hours a day puts pressure on the heels, soles, and toes.
Of course, not everyone who walks or stands for long periods develops blisters. In many instances, these fluid-filled bubbles result from poorly fitted shoes. Shoes that fit too tightly or too loosely can rub against the skin. This causes friction, and as a result, fluid builds up underneath the upper layer of skin. Excessive moisture or perspiration can also trigger these skin bubbles.
This is common during warm seasons among athletes, particularly runners. Tiny blisters form when sweat clogs the pores in the feet. Feet blisters can also develop after a sunburn. Other possible causes of blisters on the feet include:. See a doctor if a blister causes severe pain or prevents walking. You should also see a doctor if fever, nausea, or chills accompany a foot blister.
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