Nails protect the tips of fingers and toes, and changes in them can sometimes point to skin or general health problems. Dermatologists treat nail conditions as well as skin and hair.
Everyday care
- Keep nails clean, dry and trimmed straight across
- Wear gloves for washing up and cleaning
- Moisturise hands, nails and cuticles, especially after washing
- Do not cut or push back cuticles harshly
- Avoid biting nails or using them as tools
- Keep feet dry and change damp socks to prevent fungal infection
Common nail problems
- Fungal infection: thick, discoloured or crumbly nails
- Paronychia: painful swelling around the nail, often in people whose hands are often wet
- Psoriasis: pitting, lifting or thickening
- Ingrown toenails
- Brittle, splitting nails
When to see a dermatologist
- A dark line or spot appears in the nail, especially if it is widening
- Nails are painful, swollen or have pus
- Nails are thick, discoloured or lifting
- Nail changes come with skin rashes or joint pain
Related treatments at the clinic
This page is for general information and is not a diagnosis. Please consult a dermatologist for advice about your own skin, hair or nails.