Home » Trending How to Keep Your Toenails Healthy – Essential Care Tips July 4, 2025 by Pranay David Important: This article is for informational purposes only. Please read our full disclaimer for more details. Taking care of our toenails isn’t just about looking good from head to toe—it’s about ensuring those piggies stay healthy and free from pesky issues. So, let’s chat about why picking the right kicks matters and how we can sidestep annoying ingrown toenails for foot happiness. Article Contains Importance of Proper Footwear Nutritional Factors in Nail Health Importance of Proper Footwear You ever squeeze your foot into a shoe that’s just too tight? Ouch, right? The shoes we wear can seriously impact our feet and toenails. Think of super-high heels or those chunky platforms—they’re like little torture devices for our toes. They can bring on bunions or cause toenails to misbehave and grow into the skin (1). The solution? Shoes that actually fit like a dream, offering support where it counts. Not only do they ward off pesky toenail troubles, but they also help keep our feet in great shape. Bad footwear can cause everything from toe trauma to infections. (2; 3). Footwear CharacteristicsBenefitsComfy fitAvoids those dreaded bunions and ingrown monstersSturdy SupportOffers stability and a comfy strideBreathable stuffEvicts moisture and kicks infections to the curb Preventing Ingrown Toenails Nobody loves when toenails decide to go rogue and grow inward. It’s like a mini rebellion on your toes! Here’s how we can keep them behaving: Cut Nails Straight: Snip those toenails straight across. No drama edges, please—just smooth sailing. Shoes Matter: Pick shoes that treat our toes like royalty—no pinching allowed. Don’t Trim Too Close: Leave a little nail wiggle room by not cutting them too short. Skip the Side Digging: Tempting as it may be, don’t angle your clippers down the sides. Moisturize Like a Pro: Smoothing on lotion keeps those toenails happy and hydrated (3). By sticking to these tips, we can keep those pesky ingrown toenails at bay, leaving our feet looking fab and feeling comfy. If you’re curious about adding some extra flair to your nail care routine, check out how to use nail clippers or how to moisturize dry toenails. Nutritional Factors in Nail Health Taking care of your nails isn’t just about pricey manis and pedis. What you chow down on plays an equally big part. We’ve got some nuggets for you on the good stuff your nails need from the inside. Vitamins and Minerals for Strong Nails Certain vitamins and minerals are all-stars when it comes to nail strength and growth. Here’s the skinny on what to shoot for: NutrientWhy It MattersHow Much You NeedBiotinKickstarts cell growth and powers those amino acids30 mcgVitamin B12Keeps those red blood cells moving, getting oxygen where it needs to go2.4 mcgFolate (Vitamin B9)Teams up with B12 in red blood cell production400 mcgIronKey for delivering oxygen to nail beds; stops nails from going wonky8 mg (men), 18 mg (women aged 19–50)MagnesiumEssential for making proteins that help nails grow400-420 mg (men), 310-320 mg (women)ProteinFuels keratin for nail sturdiness0.36 grams per pound of body weight Biotin’s a real hero here; it gives brittle nails the muscle they need. A study found that 2.5 mg of biotin daily for about a month and a half made a big difference in nail toughness for many (4). Missing out on iron? That’s when nails start acting up, changing shape and texture. Keeping iron-rich foods on our plate helps dodge those nail dramas (4). Foods for Healthy Nails Eating right can make a world of difference to our nails. Check out these superfoods: FoodLoaded WithEggsBiotin and proteinLeafy GreensFolate, iron, and magnesiumNuts and SeedsBiotin, vitamin B12, and healthy fatsFish (like salmon)Omega-3s, vitamin B12, and proteinBeans and LentilsFolate, iron, and proteinWhole GrainsMagnesium and iron Keeping these goodies in your diet means stocking up on the vital vitamins and minerals your nails need. Eggs, for instance, are jam-packed with biotin and protein, perfect for resilient nails. Leafy greens bring folate and iron to the table, both guarding against nail brittleness. Want to go the extra mile with your nail care? Check out our guides on banishing toenail fungus and making dry toenails smooth. Taking nutritional steps along with these practices will have your nails thanking you for their newfound strength and vitality.