Nail separation (Onycholysis)

Partial or complete detachment of the nail from its bed — called onycholysis — can arise for several reasons. This page outlines common causes, when to seek care, which specialists may be involved, typical diagnostic steps, and practical measures to protect and care for affected nails.

Causes and risk factors

Nail separation has many potential causes. Common contributors include direct trauma (crush or repeated impact), fungal or bacterial infections, chronic skin conditions (psoriasis, eczema), repeated wetting and drying, exposure to harsh chemicals or solvents, and some systemic illnesses. Cosmetic procedures, adhesive or artificial nails, and improper nail care also increase risk. Certain sports, occupations or footwear that repeatedly stress the nails make separation more likely.

Signs and when to seek care

Besides visible lifting of the nail, look for color changes, thickening, unpleasant odor, increasing pain, and local redness, warmth or pus. Seek prompt medical attention if you have fever, rapidly spreading redness, severe pain or signs of pus, as these may indicate an infection requiring urgent evaluation. For mild, painless lifting, initial assessment by a family doctor or a dermatologist is usually appropriate.

Diagnosis and which specialists are involved

Diagnosis often begins with a clinical exam. If infection is suspected, a sample from beneath the nail may be taken for microscopy and culture to check for fungi or bacteria. In unclear cases, a dermatologist may perform additional tests such as nail clipping analysis or biopsy; blood tests can help rule out systemic causes. Dermatology (Deri ve Zührevi Hastalıkları / Dermatology and Venereal Diseases) commonly manages nail conditions; Infectious Diseases and Clinical Microbiology may be involved when infection is suspected; family medicine practitioners are a typical first contact.

Prevention and daily care

To reduce risk and support healing, keep nails clean and dry, avoid prolonged water exposure, use protective gloves when handling chemicals or doing wet work, trim nails straight and short, and avoid tight footwear that presses on toenails. Be cautious with cosmetic nail procedures and choose hygienic, professional services. These measures are general advice; if symptoms worsen or do not improve, seek specialist assessment.

Questions (0)

Frequently asked questions

Total 0 Question
1

Hello ❤️

Write your complaint
Let's answer in seconds

Start Chat
Copyright 2026 Tanitedavi.com
ContactPrivacy PolicyCookie Policy
Bogazici TeknoparkTanitedavi.com is a Bogazici Teknopark project. BETA