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Black toenails are a common problem that many people face. It can be incredibly frustrating and painful to deal with, but it's essential to understand why it's happening. In this article, we'll explore the reasons why toenails turn black and what you can do to prevent it from happening.
What Causes a Black Toenail?
There are several reasons why a toenail may turn black. The most common cause is trauma to the nail. This can happen if you accidentally stub your toe or drop something heavy on it. The trauma can cause blood vessels to burst beneath the nail, resulting in a black or darkened appearance.
Another reason why a toenail may turn black is due to a fungal infection. Fungal infections can cause the toenail to become discolored, thickened, and brittle. It's important to seek treatment for a fungal infection as it can spread to other nails.
Other causes of a black toenail include:
- Repetitive motion or pressure on the toenail
- Tight-fitting shoes
- Ingrown toenails
- Psoriasis
- Medications
How to Treat a Black Toenail?
The treatment for a black toenail depends on the underlying cause. If it's due to trauma, you may need to wait for the nail to grow out on its own. It's important to keep the toenail clean and dry to prevent infection.
If it's due to a fungal infection, you may need to take antifungal medication. Over-the-counter antifungal creams and ointments may be effective for mild infections. Severe infections may require a prescription medication.
If the black toenail is due to an ingrown toenail, you may need to have the nail removed by a podiatrist. This will allow the nail to grow back properly without causing further damage.
How to Prevent a Black Toenail?
There are several things you can do to prevent a black toenail. These include:
- Wearing properly fitting shoes
- Trimming your toenails straight across
- Wearing protective footwear during sports or activities
- Keeping your feet clean and dry
- Avoiding sharing nail clippers or pedicure tools
If you experience a black toenail, it's essential to seek medical attention. A podiatrist can help determine the underlying cause and provide appropriate treatment.
