How to relieve tooth pain at home

Tooth pain may be eased briefly with gentle cleaning, a cold compress, and suitable labelled pain medicine, but the cause needs dental treatment.

The answer depends on the clinical finding and the treatment that addresses it.

Pain can arise when decay, a crack, exposed dentine, inflamed pulp, or tissue around a tooth irritates the nerves. Home measures reduce irritation or alter pain signalling, but they cannot remove infected pulp, seal a cavity, or repair a fracture.

Rinse with lukewarm water, gently clean around the painful tooth, and use a cold pack wrapped in cloth on the cheek for short intervals. Follow the label for any pain medicine and never put aspirin directly on the gum; arrange a dental assessment rather than delaying care.

Obtain urgent care for facial swelling, fever, pus, uncontrolled bleeding, a knocked-out tooth, or difficulty breathing or swallowing. Prompt care is also needed when pain wakes you, persists, or is triggered by heat and lingers.

Ask whether the pain comes from decay, a crack, gum tissue, or the pulp, and what tests identify the source. Ask whether the treatment is a filling, crown, root canal treatment, extraction, or gum care, and what to do if symptoms worsen.