Browse Medications by Everyday Health Concerns: Discoloration in nails
Written by Amar Lunagaria
Pharm.D • NiHowdy Founder
Reviewed by James Wong
Pharm.D • NiHowdy Founder
Updated Jan 27, 2025
•Published Jan 15, 2025
Fact checkedWhat are Discoloration in nails?
Discoloration in nails refers to any change in the color of the nails, ranging from yellow to green, blue, or even black. Nail discoloration can be harmless, but it can also signal an underlying health issue. Understanding what causes discoloration and how to address it is important for your overall health.
Symptoms of Discoloration in nails
Symptoms of discoloration in nails include:
- Yellowing, where nails turn a yellowish color
- Bluish or purplish nails, indicating poor circulation or low oxygen levels
- Greenish nails, which could signal a bacterial infection
- White nails, which may indicate liver problems
- Black or brown nails, which could be caused by trauma or melanoma
What causes Discoloration in nails?
Discoloration in nails can be caused by:
- Fungal infections, which can lead to yellow or green discoloration
- Health conditions, such as liver disease (white nails) or lung problems (blue nails)
- Trauma, such as injury to the nail, which can cause a black or purple discoloration
- Smoking, which can lead to yellowing nails
- Poor circulation, which can cause bluish nails
Risk factors for Discoloration in nails
Risk factors for nail discoloration include:
- Poor circulation, leading to bluish or pale nails
- Smoking, which can cause yellow nails
- Underlying health conditions, such as liver or lung disease
- Nail trauma, which can cause bruising or black nails
- Exposure to harsh chemicals, which can damage nails and change their color
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How are Discoloration in nails diagnosed?
Discoloration in nails is diagnosed by:
- Physical examination of the nails to determine the pattern and color of discoloration
- Review of medical history, to identify any underlying health conditions
- Blood tests, to assess liver function or oxygen levels
- Fungal cultures or X-rays, to identify infections or trauma
How are Discoloration in nails treated?
Treatment for nail discoloration depends on the cause and may include:
- Antifungal medications, for fungal infections
- Managing underlying health conditions, such as treating liver disease or improving circulation
- Nail care, including gentle cleaning and moisturizing to prevent further discoloration
- Surgery or laser treatment, for severe trauma or melanoma
Medications for Discoloration in nails
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Can Discoloration in nails be prevented?
You can reduce the risk of discoloration by:
- Avoiding nail trauma, such as not biting your nails or exposing them to harsh chemicals
- Quitting smoking, to prevent yellow nails and improve overall nail health
- Managing underlying health conditions, like improving circulation or treating infections
- Practicing good nail hygiene, to prevent fungal infections and discoloration
Managing Discoloration in nails at home
To manage discoloration at home:
- Moisturize your nails regularly to keep them hydrated
- Use a gentle nail polish remover, avoiding harsh chemicals that can damage nails
- Avoid smoking or secondhand smoke to prevent yellowing
- Take care of your health, ensuring proper circulation and managing any underlying conditions
When should you seek help for Discoloration in nails?
Seek help if:
- The discoloration persists or worsens despite home care
- You experience pain, swelling, or tenderness around the nail
- You notice changes like bruising, indicating a possible injury or serious condition
- The discoloration is accompanied by other symptoms, such as jaundice or breathing difficulties
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How NiHowdy helps with Discoloration in nails
NiHowdy can help you save on medications for nail discoloration, such as antifungal treatments or medications for liver disease. With NiHowdy's discounts and Bitcoin rebates, managing your nail health becomes more affordable.
Success stories with Discoloration in nails
Honey noticed her nails were turning white, which was a sign of liver problems. After using NiHowdy to save on her prescribed medications, she was able to manage her condition and restore her nail health.
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