Can Rubbing Alcohol Get Rid of Ringworm? Understanding This Common Home Treatment
Ringworm is a frustratingly common fungal infection of the skin. It’s known for causing annoying itchy rashes that can be difficult to get rid of. When over-the-counter antifungals don’t seem to work, many people turn to home remedies like rubbing alcohol in hopes of banishing ringworm for good.
But does using rubbing alcohol really get rid of ringworm effectively? Or is this DIY cure just an old wives’ tale when it comes to treating this fungal foe? Let’s take a closer look at the evidence behind using rubbing alcohol for ringworm.
What is Ringworm?
Despite its name, ringworm has nothing to do with actual worms. It’s a contagious fungal infection of the top layer of the skin, medically known as “tinea.” It can occur on almost any part of the body, including the feet (athlete’s foot), groin (jock itch), scalp, nails and torso.
Ringworm is characterized by itchy, red rashes that form circular shaped patches with clearer skin in the middle. Over time, the rash spreads outward while clearing up at the center, creating the classic “ring” appearance.
This bothersome infection is caused by different types of fungi called dermatophytes. These fungi thrive on the dead tissues of your skin, hair and nails. Ringworm spreads through direct contact with infected people, contaminated items or surfaces (like shower floors or wrestling mats) and infected pets.
Common Ringworm Symptoms
Ringworm can cause the following symptoms:
- Itchy, red rash with raised borders
- Rash spreads outwards and clears up in the middle
- Circular or ring-shaped rash lesions
- Scaley, cracked or peeling skin in the rash
- Redness and inflammation
- Hair loss or bald patches on the scalp
Is Rubbing Alcohol an Effective Ringworm Treatment?
Rubbing alcohol refers to either isopropyl alcohol (70 percent) or ethyl alcohol (90 percent). It’s a common household product touted as a DIY treatment for all kinds of minor skin irritations and injuries like cuts, scrapes and bug bites.
Applying rubbing alcohol is thought to kill fungi, germs and viruses while helping dry out damp skin. For these reasons, some people try using it to get rid of ringworm. But is it actually an effective treatment?
There is little scientific research specifically on using rubbing alcohol for ringworm. However, there are a few potential benefits and downsides to consider:
Potential Benefits
- Contains alcohol that can kill some fungi and germs
- Can help dry out weeping or oozing areas
- Readily available in most homes as a first aid item
Potential Downsides
- May cause stinging or irritation on already inflamed skin
- Doesn’t penetrate deep into the skin to fully kill the fungus
- Dries the skin which can worsen cracking and peeling
- Ringworm often recurs after initial improvement
Overall, the main consensus among health professionals seems to be that rubbing alcohol may temporarily suppress ringworm symptoms, but it doesn’t cure the underlying fungal infection. For this reason, ringworm will often return after treatment with rubbing alcohol.
How to Use Rubbing Alcohol for Ringworm
If you want to try using rubbing alcohol as a home remedy for ringworm, it’s important to use it carefully:
- Clean the area first with mild soap and water to remove any scales or crusts. Dry thoroughly.
- Use a cotton ball to apply rubbing alcohol directly on the affected areas.
- Allow it to air dry; don’t wipe it off.
- Apply 1-2 times per day for up to 2 weeks.
- Watch for stinging, irritation or worsening of the rash.
- Stop use if any negative reactions occur.
Improving Efficacy of Rubbing Alcohol
There are a few techniques that may help enhance the antifungal abilities of rubbing alcohol when treating ringworm:
Combine it with vinegar -
White vinegar is another popular home remedy for fungal skin infections. The acetic acid in vinegar may boost the antimicrobial effects. Mix in a 1:1 ratio with rubbing alcohol.
Use higher strength alcohol -
The stronger the alcohol concentration, the better its germ killing power. Choose 90-99% isopropyl alcohol if possible.
Apply a bandage overtop -
Covering the area with an air-tight bandage or duct tape can help absorb moisture and sweat to discourage fungal growth.
Use it alongside antifungal creams -
Combining rubbing alcohol with over-the-counter antifungal creams like clotrimazole may improve its ability to eliminate ringworm.
When to Avoid Rubbing Alcohol
Rubbing alcohol should be used cautiously or avoided altogether in certain situations:
- On children’s skin
- Over large portions of the body
- On sensitive areas like the face or groin
- If it causes stinging, irritation, excessive redness or swelling
- On broken, blistered, oozing or infected skin
Consult your doctor before using rubbing alcohol on ringworm in any of these scenarios. They can recommend safer home treatment alternatives.
Other Home Remedies for Ringworm
In addition to rubbing alcohol, here are some other natural DIY treatments that may help clear up ringworm:
Tea tree oil -
Diluted tea tree oil contains antifungal compounds and can help reduce ringworm symptoms when applied 2-3 times daily. Don’t use at full strength.
Apple cider vinegar -
The acetic and malic acid in apple cider vinegar make it a go-to home remedy for fungal skin issues. Use a 50/50 mix with water.
Coconut oil -
Coconut oil has lauric acid that can kill ringworm causing fungi. Apply a thin layer over rashes then cover with a bandage.
Garlic -
Garlic is a powerful antimicrobial. Crush raw cloves to make a paste and apply to ringworm for 15 minutes before rinsing.
Turmeric -
Curcumin gives turmeric antifungal activity. Make a paste with water or oil and use on ringworm 2-3 times per day.
When to See a Doctor for Ringworm
It’s a good idea to see your doctor if:
- Symptoms don’t start improving within 2 weeks
- The rash is very painful, swollen or oozing
- Ringworm is on your scalp or nails
- You have a weakened immune system
- Over-the-counter treatments aren’t working
A doctor can prescribe stronger topical or oral antifungal medication to properly kill the ringworm fungi.
Tips for Preventing Ringworm
Stopping ringworm before it starts is ideal. Here are some prevention tips:
- Avoid sharing towels, bedding or clothes with infected people
- Wear shower shoes in public showers or locker rooms
- Keep skin dry, especially between toes and in folds
- Wear loose-fitting clothes in hot, humid weather
- Sanitize surfaces in living/sleeping areas
- Don't walk barefoot in damp public places
- Clean and check pets for signs of infection
The Bottom Line
Rubbing alcohol may offer temporary relief for ringworm symptoms thanks to its drying and antimicrobial effects. But it likely doesn’t fully eliminate the underlying fungal infection on its own. While generally safe for use, rubbing alcohol can irritate and dry out the skin.
For best results, combine rubbing alcohol with other effective remedies like antifungal creams or vinegar. However, see your doctor if ringworm persists or worsens after 2 weeks of home treatment. Prescription antifungal medications are stronger and more effective for stubborn or severe ringworm.
Disclaimer: This article is for informational purposes only and does not constitute medical advice. Always consult with a healthcare professional before starting any new treatment regimen.
Add Comment