S60.111

Clinical Causes: A heavy object falling onto the thumb Crushing injuries from doors or machinery Sports accidents involving impact or collision Accidental hitting or banging of the thumb against a hard surface Falling and landing on the thumb

Key Symptoms: Pain and tenderness around the affected thumb Swelling and discoloration (bruising) of the skin Bleeding under the nail, leading to a dark, bluish or purple appearance Possible damage or detachment of the nail Limited movement or stiffness in the thumb Sensitivity to touch in the affected area

Diagnosis Path: Diagnosis is primarily based on physical examination by a healthcare provider. They will assess the extent of bruising, swelling, and nail damage. Sometimes, X-rays may be ordered to rule out fractures or other bone injuries in the thumb, especially if the pain persists or worsens. The healthcare provider will also evaluate the nail's condition and recommend appropriate steps for treatment and care.

Treatment Protocols: Treatment aims to relieve pain, reduce swelling, and manage nail damage. Common approaches include: - Resting the thumb and avoiding activities that may aggravate the injury. - Applying ice packs to the affected area for 15-20 minutes every few hours to minimize swelling. - Elevating the thumb to reduce blood flow to the area. - Over-the-counter pain relievers, such as acetaminophen or ibuprofen, to manage discomfort. - Protecting the thumb with a splint or bandage if necessary. - For bleeding under the nail, healthcare providers may perform a procedure called trephination to drain the blood, relieving pressure and pain. - Monitoring for signs of infection or worsening symptoms. - In cases of significant nail damage or detachment, the nail may need to be removed or treated by a specialist. - Follow-up care to ensure proper healing and discuss any concerns with a healthcare professional.