Does toenail fungus smell?

Toenail fungus, also known as onychomycosis, forms when fungal infections occur underneath the surface of the nail, causing color change, pain, and even unpleasant odor.

Why does it smell under my toenails?

Getting a fungal infection on your toenails can cause the nails to turn yellow and brittle, and the bugs that cause the infection often emit a foul odor as they feed on your body. The same microorganisms that cause athlete's foot also are the cause of fungal toenail infection.

How do you get rid of stinky toenails?

Apply an antifungal foot spray or medicated foot powder on your feet once daily. Insert medicated deodorant insoles into your shoes. If you need to quickly cut down on your foot odor, it's safe to apply antiperspirant or deodorant spray to your feet.


Does toenail fungus smell like cheese?

So really, your feet don't smell like cheese; the cheese smells like feet. Other causes of smelly feet include: Athlete's foot—A fungal skin infection that usually starts under the toes.

Why does it smell under my fingernails?

You Touched Something Stinky

The edges of your nails are like little dirt traps, especially if you haven't clipped them in a while. "Oftentimes when a fingernail is long, residual smells and materials can get stuck under there and cause an odor," explains Miami-based board-certified dermatologist Anna Chacon, MD.


Meet a Toenail Fungus Expert



What kills nail fungus fast?

Medications
  • Oral antifungal drugs. These drugs are often the first choice because they clear the infection more quickly than do topical drugs. ...
  • Medicated nail polish. Your doctor may prescribe an antifungal nail polish called ciclopirox (Penlac). ...
  • Medicated nail cream.


Why do my nails smell like onions?

Alliums, like onion and garlic, contain sulfur compounds with very pungent odors that linger on your hands when you handle them raw. The smell of most types of onions can stay on your skin long after cutting or crushing them, any time from an hour to two days.

What does fungus smell like?

When it comes to mold fungus smells, some of them are quite distinctive. With mold fungus smells, you'll definitely know that something isn't right. You may associate the smell with a musty odour - like in the basement or attic space. Or you may experience something more unpleasant - like the odour from rotting wood.

Does foot fungus smell?

Besides bacteria, fungus may also cause you to have smelly feet. Fungus grows and thrives in warm, moist areas. When your feet sweat inside your shoes and socks, this creates an environment where fungus can grow. These bad-smelling fungi are commonly known as athlete's foot.


Can you scrape out toenail fungus?

Prescription Medicines

If your fungus doesn't clear up at home, you should check in with a dermatologist (a skin, hair, and nail specialist) or podiatrist (a foot doctor.) They may gently scrape under your nail to get rid of some of the fungus or send it to the lab for diagnosis.

Why do my toes smell?

Because their feet are extra sweaty and become home to bacteria called Kyetococcus sedentarius (say: kite-oh-KAH-kus SEH-den-tair-ee-us). These bacteria produce more than just stinky organic acids — they also produce stuff called volatile sulfur compounds. Sulfur compounds usually are powerful and awful smelling.

What is the gunk under your toenails?

From opening lids to digging in dirt, your fingernails are part of a lot of tasks. This makes the nails a common spot to find dirt, bacteria, lint, dead skin cells, and other unwanted material. In a study of 20 college students, all 20 students had bacteria under their nails, including Staphylococcus and Pseudomonas.

What does a fungus toenail look like?

Nail fungus can cause the nail to become thick or ragged and appear yellow, green, brown or black. An infected nail may separate from the nail bed. Nail fungus is a common condition that begins as a white or yellow spot under the tip of your fingernail or toenail.


Does foot fungus go away?

Most often, toenail fungus lingers and worsens until you receive proper care. Thankfully, the condition is very treatable and even potentially preventable.

What makes feet smell like Cornchips?

Bacteria and fungi live on the skin and, when in balance, is healthy and normal. The “Fritos feet” phenomenon is from a bacteria called Pseudomonas and Proteus, which give off a yeasty odor that can smell like corn chips.

Why do my feet smell like popcorn?

It's medically known as bromodosis. Your feet usually get smelly because of a build-up in sweat, which causes bacteria to grow on your skin and give off a bad odour. Some of the other causes of smelly feet include wearing sweaty shoes and socks, and poor foot hygiene.

Why do I smell like mildew?

When you are under a lot of stress or are angry, the apocrine glands cause your sweat to smell more musky, so simply lowering your stress level can change your body odor. If you think this may be a problem, switch to using a deodorant as well.


Do fungi smell?

One family of fungi is easy to spot in our landscape because it smells like roadkill.

What has a musky smell?

Musk is a scent that deer secrete to convince a mate to cuddle with them, and so a musky odor often does the same for humans. But not always! A woman wearing musky perfume might inspire you to ask her on a date, but sometimes rotting fruit smells musky as well.

Why does it smell like garlic under my nails?

This isn't uncommon when dealing with foods with a particularly pungent aroma. Think: onions, garlic, or hot peppers. The smell may be especially strong if during the cooking process traces of these items may have gotten lodged up under your fingernails (via Livestrong).

What happens if you don't cut toenails?

"When you don't cut your nails often, they can easily get damaged and break, and are more likely to harbor dirt and bacteria that can potentially spread infection," Kosak explains.


Why do my nails smell like metal?

Metallic smell on your fingers or hands

However, a 2006 study published in a journal from the German Chemical Society found that the metallic smell is actually a type of body odor that emerges when certain oils in the skin break down after contact with metal objects or metallic chemicals.

How do I know if my toenail fungus is dying?

Top 5 signs your toenail fungus has gone nuclear
  1. Nail color changes. If your nail turns white and chalky or yellow, it's not a good sign. ...
  2. Nail position changes. If your nail starts to curl downward or upward, it's time to be concerned. ...
  3. Nail texture changes. ...
  4. Nail smell changes. ...
  5. Nail sensation changes.


What happens if you leave toenail fungus untreated?

If you have toenail fungus and it goes untreated, you may experience: Pain in your feet and toes due to thickened, distorted toenails. Spread of the fungus to your skin, causing athlete's foot. Infection of the surrounding areas, causing cracked skin, and increasing bacterial spread.

What is the number one cure for toenail fungus?

The best pill for toenail fungus is terbinafine. Evidence suggests it works better than the alternatives with the fewest side effects. Terbinafine results in resolution of toenail fungus 76% of the time. Common side effects may include headaches, skin rash, and vomiting.