Causes of swollen finger ends include purulent dactylitis, onychomycosis, mortar and pestle finger, allergy, etc., which need to consult a doctor in time for professional treatment under the doctor’s guidance.
1. Purulent dactylitis: In daily life or at work, finger injury occurs, not treated in time, secondary bacterial infection leads to red, swollen, hot, painful inflammation of the finger. At this time, the pain is mostly severe throbbing pain, need to cut and drain the pus in time, and be treated with intravenous ceftriaxone sodium and other anti-infective treatment.
2. Nail groove inflammation: it is more common that the nail is trimmed too short, and the nail that grows back is embedded in the flesh, which causes unilateral skin enlargement and pain at the end of the finger.
3. Pestle finger: common in Raynaud’s syndrome, microcirculatory disorders, cardiopulmonary diseases, chronic altitude sickness, etc., resulting in small blood vessel lesions at the end of the finger, secondary to poor vascular circulation, which leads to swelling at the end of the finger.
4. Allergy: Allergy may also lead to swollen fingers.
If you find that the end of the finger is swollen, you should consult a doctor in time to make a clear diagnosis and then follow the doctor’s instructions to deal with it.