Therefore, it is generally not necessary to change one’s diet solely for this reason.

How can we prevent their appearance?

A few simple habits can help keep nails healthy:

• avoid biting your nails

• protect your hands when using chemicals

• Moisturize nails and cuticles regularly.

• avoid overly aggressive manicures

• maintain a balanced diet

These actions help to strengthen nails and limit the risk of new spots appearing.

When should you see a doctor?

In most cases, the white spots disappear naturally as the nail grows out. However, it is recommended to consult a specialist if:

• the spots become very numerous

• they touch several nails at the same time

• They are accompanied by pain, thickening or deformation of the nail

A professional will then be able to determine the exact cause and propose an appropriate treatment.

Conclusion

White spots on nails are a common and usually harmless phenomenon. They are most often caused by minor trauma or slight irritation.

Adopting good care habits and protecting your nails daily helps to preserve their health and appearance.

If the marks persist or worsen, it is still best to seek the advice of a specialist in order to rule out any more serious cause.