Black Toenail: Causes, Treatments, and More - Healthline
网页2019年7月16日 · A black toenail may be caused by: An underlying medical condition: This may include anemia, diabetes, heart disease, or kidney disease. Fungal infections: While these often look white or...
Pictures of Toenail Colors and What They Mean - WebMD
网页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...
Black Toenail Symptoms, Treatment, and More - Verywell Health
网页2024年8月6日 · A black toenail can happen because of an injury that produces a bruise called a subungual hematoma, though it can also have other causes such as a fungal infection, a vitamin deficiency, or a medical condition like diabetes or cancer.
6 potential causes of a black toenail - Medical News Today
网页2024年6月19日 · Toenails may become black because of an injury, but other nail changes may reflect an underlying condition. Find out some of the causes of black toenails and when to see a doctor.
Black Toenail: Symptoms, Causes, Treatment - Health
网页2024年1月16日 · The blood trapped beneath the nail causes it to turn black or dark in color as it dries and clots. This article will review black toenail symptoms, potential complications, treatment...
6 Causes of a Black Toenail and Treatments That Help - The …
网页2021年4月21日 · The causes of a black toenail can range from toenail fungus to skin cancer. Here's what it means, how to treat it, and how to prevent it.
How to Treat a Black Toenail, According to a Podiatrist - livestrong
网页2023年4月23日 · A podiatrist explains the common causes of a black toenail (aka a subungual hematoma) and provides tips on how you can restore your toenails to tip-top shape.
Black Toenail Fungus: What It Is and How to Treat It | Buoy
网页2024年6月20日 · Black toenail fungus is caused by dermatophytes, and causes color changes, thickening, and separation of the nail from the nail bed.
Black Toenail: Causes, Treatments, and More - Healthgrades
网页2022年12月7日 · Black toenails have various possible causes. Some causes are temporary and resolve on their own, while others are serious and need medical treatment. Read on to learn more about what causes black toenails and what to do about them.
Black Toenail Fungus: What It Is and How to Treat It
网页Black toenail fungus, also known as onychomycosis, is a fungal infection that affects the toenails, causing them to turn black or dark in color. 2. What causes black toenail fungus? Black toenail fungus is typically caused by a group of fungi called dermatophytes.
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