Can a swollen finger with pus heal itself?

If you accidentally get your fingers swollen, you must deal with it in time, otherwise it may cause inflammation or even suppuration, making the problem that was not very serious become complicated. So can swollen fingers with pus heal on their own? The possibility of self-healing is not high. At this time, it is best to go to the hospital to see a doctor for bandaging. The pus needs to be eliminated and then anti-inflammatory treatment needs to be performed. So, if your finger is injured, you must take it seriously and avoid infection.

Purulent dactylitis is a subcutaneous purulent infection on the palm surface of the distal phalanx of the finger, which is mostly caused by puncture wounds and the causative bacteria are mostly Staphylococcus aureus. Purulent dactylitis can form a pus cavity with very high pressure, which can not only cause severe pain, but also compress the nourishing blood vessels of the phalanges, causing ischemia and necrosis of the phalanges. If the pus directly invades the phalanges, it can cause osteomyelitis.

When suffering from purulent dactylitis, it is recommended to go to the hospital for treatment as much as possible to avoid complications such as bone ischemia, necrosis, and osteomyelitis. Purulent dactylitis is a subcutaneous purulent infection on the palm surface of the distal phalanx of the finger, which is mostly caused by puncture wounds and the causative bacteria are mostly Staphylococcus aureus.

Elevate the affected hand, apply brakes, and get plenty of rest. Physical therapy such as hot compresses or warm water baths can be used locally. Give sedatives or pain medicine. Antibiotic treatment is given, usually penicillin or other commonly used antibiotic drugs.

Guidance:

When our hands are pricked by something, we should first rinse the injured part with clean water, then squeeze the affected area to make it bleed, so that the germs can flow out with the blood. Then apply iodine tincture to the wound and bandage it with a sterile dressing to prevent contamination. When your fingers are red or slightly painful, you can apply local hot compress and soak your fingers in a cup of warm water for about 20 minutes. If there is obvious tenderness in the fingers and the pain is severe, you should go to the hospital as soon as possible for incision and drainage. Although an abscess has not yet formed at the infected site of the finger, incision and drainage can prevent avascular necrosis of the phalanx.