🦠 Infections: Red Flags to Watch For
An infected lump may appear after a cut, splinter, or bite. Look for:
Redness, warmth, and swelling
Pus or drainage
Fever or throbbing pain
🚨 Seek care promptly—infections in the hand can spread quickly and may need antibiotics or drainage.
🩺 When a Lump Could Be Serious (Rare but Possible)
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While hand cancers are extremely rare, watch for these warning signs:
Rapid growth (over days or weeks)
Hard, fixed lump that doesn’t move
Pain that worsens at night
Skin changes: ulceration, bleeding, or discoloration
Numbness or weakness in fingers
