Fungal Infections Under Acrylic Nails: Causes, Symptoms, and Treatment

Hello there! So, you’ve got those gorgeous acrylic nails, and lately, you've noticed something... off. A little discolouration, perhaps a bit of a funny smell, or maybe even some discomfort. It’s a common worry, especially for fans of artificial nails: could it be a fungal infection lurking beneath? You’re not alone. Fungal infections are quite common, making up a significant portion of all nail disorders, and they seem to have a particular fondness for acrylic nails. Imagine this: a study found that out of 68 women who removed their acrylics and developed nail issues, a staggering 67 had a fungal infection! That’s almost everyone. It sounds alarming, but don’t panic just yet. Often, these infections are not serious and can be managed with simple home care or a doctor’s prescription. Let’s get to the bottom of why this happens, what to look out for, and what you can do about it. Your nail health is important, and understanding these issues can help you keep your hands looking fabulous and feeling great! Why Do Fungi Love Life Under Acrylic Nails? So, what’s the deal? Why do these pesky fungi decide to set up shop under your beautiful acrylics? The main culprit is usually moisture. Think about it: acrylic nails are essentially plastic overlays attached to your natural nails with a strong adhesive. If the acrylic doesn't fit perfectly, or if it starts to lift even a little bit, moisture can get trapped between the acrylic and your natural nail. Fungi, like many living things, thrive in warm, damp environments. That trapped moisture creates the perfect little spa for fungi to grow and multiply. It’s a simple equation: trapped moisture equals happy fungi! One of the most frequent offenders is a group of fungi known as dermatophytes. Specifically, a species called Trichophyton rubrum is often implicated in these fingernail infections. It’s a common fungus that can cause skin, hair, and nail infections. But it’s not just about how the nails are applied. There are other environmental factors that can contribute: Improper Application: If the acrylics aren’t applied correctly, or if there are gaps, moisture can easily get trapped. Damage to the Nail: If your natural nail or the cuticle area is damaged during application or wear, it provides an easier entry point for fungi. Contaminated Salon Equipment: This is a big one! If the tools used at the nail salon aren't properly sterilised between clients, they can transfer fungi from one person to another. Imagine sharing nail files or buffers that have been used on an infected nail – yikes! Sharing Nail Polish: While less common for acrylic nail infections, a 2018 study hinted that fungi might be able to hang out and multiply in nail polish itself. So, perhaps it’s wise to avoid sharing polishes, just in case. What Are the Signs? Spotting a Fungal Infection Sometimes, a fungal infection can be sneaky. It might not cause any obvious symptoms at first, especially in its early stages. But as it progresses and the fungi get more comfortable, you’ll likely start to notice changes. Keep an eye out for these signs: Discolouration: This is often the most noticeable symptom. Your nail might turn yellow, green, black, or even white. It’s not just a slight tint; it can look quite dramatic. Thickening: The affected nail might become thicker than usual, making it feel uncomfortable. Brittleness or Crumbly Texture: The nail can start to break apart or feel dry and crumbly. Distorted Shape: The nail might not grow straight anymore; it can become misshapen. Separation from the Nail Bed: In more advanced cases, the nail may start to lift away from the skin underneath. Pain or Soreness: You might experience discomfort, especially when you put pressure on the affected nail. This can make everyday tasks surprisingly difficult. Unpleasant Odour: Yes, a musty or foul smell can sometimes accompany a fungal infection. It’s important to remember that other conditions can mimic these symptoms, so a proper diagnosis is key. However, if you’ve had acrylic nails recently and notice any of these changes, a fungal infection is a strong possibility. How to Tackle the Fungus: Treatment Options Alright, you’ve spotted the signs. What now? The good news is that many fingernail fungal infections, especially those related to acrylics, can be treated effectively. The very first step after noticing an infection is to have the acrylic nail removed . Seriously, don't try to cover it up or put another one on top. Once the acrylic is off, clean your fingernail thoroughly with soap and water. Avoid applying any new artificial nails until the infection has completely cleared. This gives your natural nail a chance to breathe and heal. Home Remedies: What People Try Many people turn to home remedies first, and anecdotally, some have found relief. While scientific evidence for many of these is limited, they are generally safe to try alongside proper nail hygiene. Remember, these are best for mild infections and might not work for everyone. Vinegar Soak: Vinegar, with its acidic properties, can help inhibit fungal growth. Try mixing 2 parts warm water with 1 part white or apple cider vinegar. Soak your affected finger for about 15-20 minutes daily. Tea Tree Oil: This essential oil is known for its antifungal and antiseptic properties. Apply a small amount of pure tea tree oil directly to the affected nail twice a day. Be sure to do a patch test first to check for any skin sensitivity. Oregano Oil: Similar to tea tree oil, oregano oil contains thymol, which has shown antifungal activity. Apply it carefully to the nail twice daily using a cotton swab. Again, dilute if you have sensitive skin. Listerine Mouthwash: Some people swear by soaking their nails in original Listerine mouthwash for about 30 minutes a day. The antiseptic ingredients are thought to help. Vicks VapoRub: Believe it or not, an older study from 2011 suggested Vicks VapoRub had a positive effect on clearing toenail fungus. You can try applying a small amount to your fingernail once a day. Remember, consistency is key with home remedies. It might take weeks or even months to see significant improvement. When Medical Treatment is Necessary If your infection is severe, persistent, or if you have underlying health conditions that weaken your immune system (like HIV or if you’re undergoing chemotherapy), medical treatment is usually the best course of action. Your doctor might prescribe: Oral Antifungal Medications: These are often considered the most effective treatment. The “gold standard” is a medication called terbinafine. It works by stopping the fungus from growing. You usually need to take it for several weeks or even months, and it requires a prescription. Other oral antifungals like itraconazole might also be prescribed. Topical Antifungal Medications: For milder or more superficial infections, your doctor might prescribe medicated nail polishes or creams that you apply directly to the nail. These can be less effective than oral medications for deep infections but have fewer systemic side effects. It’s essential to follow your doctor’s advice closely regarding medication dosages and the duration of treatment. Stopping too early can lead to the infection returning. Prevention is Better Than Cure: Keeping Fungi at Bay The best approach? Don’t let the fungi get a foothold in the first place! Here’s how you can minimize your risk: Choose Your Salon Wisely: Opt for reputable nail salons where hygiene is clearly a priority. Watch to see if technicians wash their hands and sterilise their tools. Don’t be afraid to ask about their cleaning procedures. Ensure Proper Fit: When getting acrylics, ensure they are applied correctly and fit well, with no obvious gaps where moisture can accumulate. Keep Nails Dry: After removing acrylics, or even when wearing them, try to keep your nails as dry as possible. Avoid prolonged immersion in water. If your hands get wet, dry them thoroughly, especially around the nails. Don't Share Tools: Never share nail clippers, files, or buffers. Give Your Nails a Break: Consider taking breaks from acrylics every few months to allow your natural nails to recover and stay healthy. Address Damaged Cuticles: Avoid cutting your cuticles too aggressively, as this can create entry points for infection. When Should You See a Doctor? While many mild cases can be managed at home, it’s time to seek professional medical advice if: The infection doesn't improve after several weeks of home treatment. The infection is spreading or worsening. You experience severe pain or swelling. You have diabetes or a weakened immune system, as nail infections can be more serious in these cases. You are unsure about the diagnosis. A doctor, particularly a dermatologist, can accurately diagnose the condition and recommend the most effective treatment plan for you. Frequently Asked Questions (FAQ) Can I wear nail polish over a fungal infection? It’s generally best to avoid wearing nail polish over a suspected or confirmed fungal infection. Polish can trap moisture and potentially worsen the infection, and it can also hide the visual signs of improvement. Wait until

In summary, timely diagnosis, evidence-based treatment, and prevention-focused care improve long-term health outcomes.