Nail detachment and fingertip pain

Nail separation and fingertip pain are usually caused by trauma, paronychia, or onychomycosis. In such cases, it is important to seek timely medical evaluation and receive treatment with medications under a doctor's guidance. The specific causes are analyzed as follows:

1. Trauma

When the skin around the nail experiences pressure or impact, local skin and nail damage may occur, leading to pain, along with symptoms such as bruising and hematoma. Cold compresses should be applied appropriately. If necessary, anti-inflammatory treatment with antibiotics such as amoxicillin capsules or roxithromycin capsules may be taken locally as directed by a physician.

2. Paronychia

Paronychia is an inflammatory condition affecting the nail and surrounding skin, commonly associated with trauma or bacterial infection. It can cause nail damage and fingertip pain, accompanied by redness, swelling, and warmth in the affected area. Patients may apply topical medications such as mupirocin ointment or erythromycin ointment under medical supervision to relieve symptoms.

3. Onychomycosis

Onychomycosis is a fungal infection of the nail that causes the nail to become brittle and soft, resulting in nail damage. It may also affect surrounding skin, causing local itching or pain. Patients should use antifungal treatments such as Corallomycetin solution or amorolfine hydrochloride solution under a doctor’s direction.

In addition to the common causes mentioned above, other factors such as suppurative digititis, allergic conditions, or rheumatic diseases may also be responsible. During treatment, patients should carefully care for the affected area, minimizing irritation and friction to avoid interfering with recovery.