Over-the-counter ointments, creams, and polishes are usually effective. Severe cases may require a prescription antifungal treatment. If a black toenail is caused by an injury, the resulting spot from broken blood vessels will disappear once your nail grows out..
Considering this, what does it mean when your toenails turn black?
Black Toenail: Common Causes If your toenail turns black, it's most likely a bruise under the nail, technically called a subungual hematoma. You can get it from stubbing a toe or from footwear that cram your feet into the front of the shoe.
One may also ask, is black toenail fungus dangerous? Outlook. Black toenails do not typically cause further problems for someone when they are the result of trauma or pigment discoloration. When treated properly, fungal infections will also not cause any more problems. However, if left untreated, fungal infections may spread to other parts of the foot and body.
Similarly, how do you get rid of black toenails naturally?
Only anecdotal evidence exists supporting vinegar as a treatment for toenail fungus. Still, it's a reasonably safe home remedy to try. To use, soak the affected foot in one part vinegar to two parts warm water for up to 20 minutes daily.
Is a black toenail a sign of cancer?
Melanoma In rare cases, a black toenail may be caused by melanoma. Melanoma is the most aggressive form of skin cancer. Melanoma causes the skin to develop one or more patches of dark, irregular-looking skin. In some cases, the patch of darkening skin grows beneath the nail bed.
Related Question Answers
What can your toenails tell you about your health?
Your toenails tell a lot about your overall health. A fungal infection often causes thickened yellow toenails. Thick, yellow nails also can be a sign of an underlying disease, including lymphedema (swelling related to the lymphatic system), lung problems, psoriasis, or rheumatoid arthritis.What are the signs of nail cancer?
Symptoms - brown or black streaks in the nail without any known injury.
- streaks on the nails that increase in size.
- a bruise on the nail that will not heal or move up as the fingernail grows.
- fingernails or toenails that separate from the nail bed.
- darkening skin next to the nail.
- a nail that bleeds or develops a nodule.
What kills nail fungus fast?
Oral antifungal drugs. These drugs are often the first choice because they clear the infection more quickly than do topical drugs. Options include terbinafine (Lamisil) and itraconazole (Sporanox). These drugs help a new nail grow free of infection, slowly replacing the infected part.Should I pull my toenail off?
If only part of a toenail has fallen off, it is essential to leave the remaining part of the nail in place. This will help prevent further injury or the nail catching on socks or footwear. Any nail that has not completely come away from the nail bed or is still attached to another bit of nail should be clipped off.How long does a black toenail take to grow out?
Usually by the time the nail comes off, your nail bed is less sensitive, and the pain should be minor, says Metzl. Sometimes there is already a new nail growing beneath it. “As long as it doesn't hurt too much, you should be fine to run,” he says. A new nail should take between six and eight weeks to grow in.Can peroxide kill toenail fungus?
Hydrogen peroxide can effectively kill the fungus on the surface level of the foot, as well as any surface bacteria that could cause an infection. Do this twice daily until the infection subsides.Does nail fungus turn black when it dies?
A toenail can also become discolored from fungal infections in the skin under and around the nail. Toes can turn black from a lack of circulation causing gangrene, which is death of body tissue. If there is any doubt what is causing your black toenail, see your doctor or podiatrist.Why are my feet turning black?
Why Feet Turn Black In some instances, red blood cells may leak outside the varicose veins. These cells carry some red pigment that, over time, may turn black in color. When these cells end up in your feet, they may contribute to the darker skin color.What causes discoloration in toenails?
Causes of Nail Discoloration Dirt, poor hygiene, and living in a humid area are all causes of a fungal infection in your toenails. Fungal toenail infections can cause discoloration, making your nail appear any of these colors: Yellow. Red-brown.What is the most effective treatment for toenail fungus?
Prescription medicines include griseofulvin (Fulvicin®), itraconazole (Sporanox®), and terbinafine (Lamisil®). Of these medications, itraconazole and terbinafine are the most effective. They cure 70 to 80% of infections with one course of treatment. Griseofulvin cures 30 to 70% of infections with one course.Will toenail fungus grow out?
Most nails with extensive fungal infection may still look disfigured even after 12 weeks of treatment, as the nail plate grows slowly and it takes about nine months to grow out fully. Even once the fungus is successfully eradicated, there may be long-term effects on the appearance of the nail.How common is nail cancer?
Melanoma of the nail unit is rare, accounting for only about 1% melanoma in white-skinned individuals. Although no more common in dark skin than fair skin, it is the most common type of melanoma diagnosed in deeply pigmented individuals. It is most diagnosed between the age of 40 and 70 [1].Can toenail fungus spread internally?
But it can spread to other parts of the body. If a fungus is affecting one of your toenails, the toenails surrounding it are more likely to develop it as well, Dr. Goad says. In some people, the fungus can also spread to the surrounding skin, causing athlete's foot.What happens if you don't treat toenail fungus?
Sometimes untreated toenail fungus can spread to the surrounding skin on the foot. This may result in athlete's foot, a condition marked by itchy, red, cracked skin.Can tight shoes cause black toenails?
Black Toenails. If the shoes are too tight, the nail can get pinched and jammed, resulting in bleeding between the nail plate and nail bed. Although it is very rare, a more serious cause of black toenails is malignant melanoma.What does toe fungus look like?
Nail fungus is a common condition that begins as a white or yellow spot under the tip of your fingernail or toenail. As the fungal infection goes deeper, nail fungus may cause your nail to discolor, thicken and crumble at the edge. It can affect several nails.Will Vicks Vapor Rub kill toenail fungus?
We've heard that Vicks VapoRub can cure toenail fungus before (it's also helpful when you've got a cold!), but the New York Times recently put it to the test. Of the seven ingredients, thymol was among the most effective at inhibiting the growth of dermatophytes that cause nail fungus.How long does it take for vinegar to kill toenail fungus?
The antifungal properties also make vinegar soaks a good idea for people who have toenail fungus. Soak your feet for 10 to 15 minutes daily in a vinegar bath until the infection subsides. You can increase the length of time in the soak gradually. It may take two to three weeks or longer to see improvement in symptoms.Does vinegar kill toenail fungus?
To explain a bit further, vinegar is a diluted form of acetic acid (of course, one that is perfectly harmless — we do put it in and on our food!). As a result, it is an antifungal agent — meaning it slows down the growth of some types of foot fungus and may kill fungus entirely. 
