Yellow nails can be a common nuisance for nail lovers. In addition to making nails look unsightly, sometimes it can be a sign of hidden health problems. Healthy nails should have a uniform color, a smooth surface, and no signs of any kind on the nail, such as cracks, dents, or irregular shapes. However, if your nails turn yellow, there are several possible causes.

Common causes of yellow nails are as follows:
- People who regularly paint their nails will cause unexpected damage to the nail bed by the chemicals in the polish. A warning sign of poor nail health is yellow nails. Especially dark colored nail polish such as orange, red, purple, black will allow fungus, bacteria, and germs to grow better in the nails. It may affect the health of the nails in the long term.
- As we age, our bodies deteriorate over time, Just like the rest of the body, our nails tend to change with age, whether it be the color, thickness or shape of our nails. Therefore, older people are more likely to have naturally yellow nails than other age groups.
- Sometimes yellow nails, ทางเข้า ufabet, especially toenails, can be cause by wearing dirty shoes that do not ventilate, which can cause fungus and bacteria in the nails. The solution is to clean your shoes and socks regularly, choose shoes that ventilate well, and clean your toenails as regularly as you do your fingernails.
- Some people may have yellow nails due to physical abnormalities or as a result of treatment for illnesses such as a result of treatment for illnesses such as nail fungus, diabetes, psoriasis, thyroid disease, skin cancer, etc. It can also be in people with Yellow Nail Syndrome, which is an abnormality that affects the nails, lymphatic system, and respiratory system, but the chance of this happening is very low.
- Cigarettes are also one of the causes of yellow nails. Regularly holding cigarettes with your fingers causes the nicotine in cigarettes to stick to your nails and fingers, causing them to turn yellow.
In addition, yellow nails can also be cause by other factors, such as injury, skin disorders, smoking, vitamin or mineral deficiencies, etc.