What could cause sudden painful swelling, redness, and hardness near the fingernail with a cracked cuticle?
The symptoms you're describing—sudden painful swelling, redness, and hardness near your nail with a cracked cuticle—sound like they could be a finger infection. This type of infection can occur when bacteria invade the Show Full Answer
What could cause sudden painful swelling, redness, and hardness near the fingernail with a cracked cuticle?
The symptoms you're describing—sudden painful swelling, redness, and hardness near your nail with a cracked cuticle—sound like they could be a finger infection. This type of infection can occur when bacteria invade the tissue through a break in the skin, like a cracked cuticle.
Common finger infections that cause these symptoms include:
- Blistering distal dactylitis (bacterial infection of the fingers)
- Flexor tenosynovitis (infection of tendon sheaths in the hand)
- Other bacterial infections that enter through skin lesions
When your body detects an infection or injury, your immune system sends fluid to the area to help heal it, which causes the swelling, pain, and stiffness you experienced.
This type of finger swelling with numbness, tingling, intense pain, skin discoloration, and tenderness requires immediate medical attention. It's important to see your doctor or visit an urgent care facility right away if you haven't already.
If it is an infection, you'll likely need antibiotics to clear it up. Don't wait on this—infections in the hand can worsen quickly and need prompt treatment.
AI-generated responses are not a substitute for medical advice. These services are not intended to
diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.
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