Foot rash or a skin rash is one of the common skin issues that every face at some point in their lives. Having skin rashes or the foot rash can be alarming and also an uncomfortable thing.
Especially when we are not sure what it is or what are the causes of it. Well, there is no matter where the skin rashes occur on the body it can be very painful and unattractive.
But the foot rashes are particularly troublesome because of the work the foot does throughout the day.
If you have a painful skin rash such as foot rash and want to get rid of them. Then keep reading this blog to know the cause symptoms and treatments of foot rash.
What Are The Causes Of Foot Rash?
A foot rash contains many possible causes such as an allergic reaction, an autoimmune disorder, infections, or some other causes such as stress.
Here are some causes of skin rashes or foot rash.
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1. Athlete’s Foot Rash
Tinea pedis foot rash is commonly known as the athlete’s foot, it is one of the highly contagious fungal infections that can develop on the foot.
The athlete’s feet are caused by a fungus called trichophyton. This fungus will grow in a warm and moist environment such as the shower floor and the inside of shoes.
The athlete’s foot rash leads to burning skin and itching between the toes. Some other symptoms of this skin rashes are:
- Scaly, crack, or dry skin
- Raw or flushed skin
- Weak and discolored toenails
- A crack or oozing blisters on bottom of feet.
What Causes Athlete’s Foot Rash?
There is a variety of fungus that cause the athlete’s foot rash. These skin rashes can be contracted in many locations including gyms, swimming pools, nail salons, locker rooms, communal showers, and from the contaminated clothing and socks.
The athlete’s foot rash can also spread directly from person to person by contact. Most people acquire the fungus of the feet from walking barefoot in those areas where someone else recently walked with the athlete’s foot.
Some people are more prone to this skin rashes condition while others seem relatively resistant to them.
The athlete’s foot rash another colorful name is jungle rot, which is often used by the members of the armed services serving in tropical climates.
The fungal infections are caused by warmth and moisture. There is some speculation that before the enclosed shoes became more common the tinea pedis was less prevalent.
Up to 70% of the world may develop the athlete’s foot at some time. Infection by the athlete’s foot fungus does not confer any resistance to the subsequent infections.
If you have an athlete’s foot then treat it as soon as rather than later. Because as long as you wait the worse and itchier the foot rash becomes. Most people can treat the athlete’s foot with an OTC antifungal medication.
It is usually in the form of an ointment, oral tablet, or cream. In more severe cases, infections may require prescription-strength medication.
The topical steroids such as the hydrocortisone medications can help to reduce the inflammation and relieve the soreness and soreness.
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2. Contact Dermatitis Foot Rash
The allergic reaction that causes the foot rash is called contact dermatitis. It will develop when the skin is sensitive to certain substances.
There are two types of contact dermatitis skin rashes on the feet being irritant contact dermatitis.
The damage to the protective outer layer of the skin that occurs usually due to the contact with the chemicals such as the household cleaning products, dyes, detergents, industrial chemicals, and cosmetics.
Here are the few substances that may cause the contact dermatitis:
- Frequent washing or contact with the water
- Metals like nickel
Dermatitis foot rash localizes the dry, crack, scaly skin, a non-itching foot, and the ankle rash.
The symptoms of this skin rashes are very according to the length of the exposure, amount, and potency of the irritant on the skin.
Avoid the substances that you think are causing the contact dermatitis to see whether their rash clears within the 1-3 weeks.
The topical corticosteroid and Antihistamines help to relieve the symptoms of contact dermatitis.
3. Allergic Contact Dermatitis
The other type of contact dermatitis that causes a foot rash or the rash on the ankles is allergic contact dermatitis.
The exposure to the allergens can trigger an immune reaction in the skin which causes the rash on the feet or rash on ankles.
Some of the common allergens include some plants like poison ivy, latex rubber, and metallic substances like nickel and chromates.
This type of foot rash usually presents in the pink or the red skin with the small bumps or the spots on the teeth which may blister on the feet.
These skin rashes cause extreme itching.
Avoid the allergen and use a cold compress, topical steroid cream, and anti-histamines for the treatment of foot rash.
A foot rash or rash on ankles that cause form the contact dermatitis may develop from a single exposure or after the repeating episode of the contact.
The symptoms of foot rash usually appear within a few minutes to hours of the exposure and it can last for 2-3 weeks. The spots of contact dermatitis on the feet are not contagious.
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4. Poison ivy, oak, or Sumac
Poison ivy, oak, and sumac are grown in both marshy and wooded areas. These plants produce the sap that contains an allergen called urushiol.
The urushiol which produced by these plants is an allergic skin reaction called Contact dermatitis.
In the United States, about 50-75% of adults are allergic to urushiol.
The main symptoms of the poison ivy, oak, and sumac skin rashes or foot rash are an itching and blistering rash that begins to develop 12 to 72 hours after coming into contact with the oil.
Swelling or trouble breathing are signs of a serious reaction that requires immediate medical care.
Poison ivy, oak, and sumac have oil in their leaves, roots, stems, and fruit called urushiol.
The people who are sensitive to them, get skin rashes that come into contact with any part of these plants.
If you have non-severe poison ivy, oak, or sumac rash, then it will usually go away on its own in one to three weeks without treatment.
In these cases, the best course of treatment is to relieve the itching so you are not tempted to scratch the rash, which can lead to the infection.
Here are the few ways to treat a foot rash from a poison plant includes:
- Apply OTC hydrocortisone cream.
- Apply a cold compress on the rashes.
- Use a skin protectant to relive the minor irritation and itching.
But in the severs reactions doctor will prescribe an oral prednisone or steroid ointment. In the case of an infection, he will prescribe an antibiotic.
5. Dyshidrotic Eczema
Dyshidrotic eczema or dyshidrosis is the common form of eczema that can cause itchy blisters on bottom of foot and the palms of the hands.
“According to the National Eczema Association, the dyshidrotic eczema is twice as common in females as males”.
Deep blister on bottom of foot, palms, edges of the fingers, and soles of the feet.
- Flushy and itchy skin
- Scaly, flaky, and crack skin
- Swollen and tender skin
Well, currently there is no cure for dyshidrotic eczema. Treatments for this skin condition which involve the symptoms and preventing secondary infection and complications of this skin rashes.
The doctor may prescribe the topical steroid to reduce the swelling and itching foot rash. Botox injections can help to lessen sweating and excess moisture in the feet and hands, which can prevent infections.
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6. Hand, Foot, And Mouth Disease
Hand, foot, and mouth disease is a skin condition that occurs due to enterovirus infections and coxsackievirus.
HFMD is a highly contagious and people can contract it by:
- Touching a person with the infections
- Touching objects or the surfaces that carry the virus
- Breathing in the air that will contain the virus particles
Although HFMD is the most common among young children under the age of 5, anyone can develop infections.
HFMD usually leads to small spots that appear on the hands and feet, as well as the mouth sores. Some other symptoms include:
- Sore throat
- Loss of appetite
- Painful blisters
- Pain while eating and swallowing
There are no specific treatments available for HFMD. But the people may be able to manage the symptoms with OTC medications that can reduce the pain and fever.
Drinking cold liquids can help to keep people hydrated while soothing a sore throat. Drinking cold liquids can help to keep people that hydrate while soothing a sore throat.
According to the Centers for Disease Control and Prevention, most of the people with HFMD will get better within 7-10 days.
Some Other Foot Rash
Cellulitis: Cellulitis is a bacterial infection that can develop in the deep layers of the skin and also on the lower legs and feet.
Scabies: The scabies is a skin condition that will occur when the microscopic scabies mites burrow into the upper layer of the skin. These mites then feed on the skin cells and lay eggs.
Symptoms of scabies are usually developed within 4 to 8 weeks. The scabies infestation can lead to a skin rash and cause the intense itching of the foot rash. The affecting is of the skin that may develop pimples like blisters or crusty scales and thick.
Psoriasis: Psoriasis is a chronic skin disease that causes red, itchy, and scaly patches. The skin rashes from the psoriasis are caused by the rapid overproduction of the skin cell due to the problem of the immune system.
Insect Bites: A bite to the foot or the ankle can produce a skin rash. It will tend to be a small and localized spot or group of the spots that are itchy. This foot rash settles within a few days.
Medical Conditions: Some other medical conditions can also cause the rash on ankles, feet, and legs that include Lyme Disease, lichen planus, chickenpox, rheumatoid arthritis, lichen planus, and meningitis.
You can also treat the foot rash with homemade remedies. So check out these effective home remedies for skin rashes.
1. Tea Tree Oil For Foot Rash
Tea tree oil has antiseptic and antimicrobial that preventing infection, it has also reduced the inflammation and redness associated with foot rash.
Mix 12 drops of tea tree oil to 30 mL of any carrier oil apply this mixture to the rashes before going to bed.
2. Eucalyptus Oil For Foot Rash
Eucalyptus oil has major constituents of eucalyptol that contain cooling, soothing, anti-inflammatory, and analgesic properties that can reduce skin rashes.
Mix 12 drops of eucalyptus oil to 30 mL of any carrier oil then apply to the rashes and leave it on overnight.
3. Cold Compress For Skin Rashes
Cold Compress is good for reducing skin rashes, especially those caused by heat, insect bites, poison ivy, and shingles.
It can heal itching swelling and inflammation and the blister from the foot rash. Put ice cubes in a sealed plastic bag and place it on the affected area, repeat a few times daily for a few days.
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4. Neem For Skin Rashes
Neem has an anti-inflammatory, analgesic, anti-irritant, antiviral, antifungal and antibacterial properties that highly effects skin rashes acne and various infections.
It also contains antioxidants that heal aging signs and rejuvenate skin cells. Boil neem leaves in water then strain the solution and allow it to cool.
Soak a cotton ball in the neem solution and place it on the skin rashes for at least 10 minutes.
5. Shea Butter For Foot Rash
Shea butter is a rich source of anti-fungal and anti-inflammatory properties that help to fight skin rashes or foot rash.
Wash the affected area with soap and lukewarm water and let it dry then rub shea butter gently on the affected and are until it well blended into the skin like lotion.
Go ahead, try these natural remedies, and get rid of skin rashes or foot rash naturally, do let me know your experiences in the comments section below.
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