What should you know about bruised nail home remedy?

An impact can cause bleeding beneath the nail plate. This may look red, purple, brown, or black and can be accompanied by pressure or soreness. The mark is sealed beneath the nail, so household remedies cannot safely wash it away. As new nail forms, the discolouration may move toward the tip. A bruise after repeated tight footwear can improve when pressure is removed, but a significant injury may also involve the nail bed or bone.

Rest the affected finger or toe, raise it when possible, and use a cool pack wrapped in cloth for short periods during the early phase. Keep the nail clean, cover broken skin with a clean dressing, and use shoes with enough room. Do not use a needle, heated tool, glue, or harsh chemical to release pressure. Pain medicine may not suit everyone, so follow the label and check with a pharmacist if you have other conditions or take regular medicines. Read about [Discoloured Nails](/symptoms/nail-discoloration/).

Get medical help if pain is severe or building, blood covers much of the nail, the nail is split or lifted, or the finger or toe cannot move normally. Redness that spreads, warmth, drainage, or fever can signal infection. A clinician may assess the nail bed and decide whether pressure relief or repair is appropriate; [Nail Surgery](/treatments/surgical-dermatology/nail-surgery/) is one possible specialist pathway.

Ask whether the injury needs imaging, whether the nail should stay attached, and which dressing or footwear is suitable. Ask how to tell expected colour change from infection and when you should return if pain continues.