Q. Why are my nails turning yellow?
Doctor Answer is medically reviewed by SecondMedic medical review team.
Yellowing of the nails can be caused by various factors, and it's important to determine the underlying cause. Some common reasons for nails turning yellow include:
1. Nail Polish: Prolonged use of dark or brightly colored nail polish without a base coat can stain the nails, causing them to appear yellow.
2. Smoking: Smoking can stain the nails due to the nicotine and tar in cigarettes.
3. Fungal Infection: Nail fungus (onychomycosis) is a common cause of yellow nails. Fungal infections can make nails thick, brittle, and discolored.
4. Aging: As we age, our nails can naturally become yellow or develop yellowish streaks.
5. Yellow Nail Syndrome: This is a rare condition characterized by yellow, thickened nails, often associated with respiratory and lymphatic problems.
6. Psoriasis: Psoriasis can affect the nails, causing them to become discolored, pitted, or ridged.
7. Nail Trauma: Repeated trauma or injury to the nail can lead to discoloration.
8. Yellow Nail Syndrome: This is a rare condition characterized by yellow, thickened nails, often associated with respiratory and lymphatic problems.
9. Health Conditions: Certain medical conditions like diabetes, thyroid disorders, or lung disease can cause changes in the nails, including yellowing.
To address the issue, consider the potential causes. If you suspect a fungal infection, consult a healthcare professional or dermatologist for proper diagnosis and treatment. In cases of nail staining from nail polish or smoking, practicing good nail hygiene and avoiding the causative factors should help the nails return to their natural color. If you're concerned about the color change, it's always a good idea to seek advice from a healthcare professional for a proper evaluation and guidance.