Bruised big toe can be relieved by general treatment (e.g. cold compresses, hot compresses, etc.), medication, etc. 1.
1. General treatment: after the injury, you can place an ice bag on the big toe to reduce oozing and relieve pain, and elevate the affected limb appropriately. 72 hours later, you can place a hot water bag on the big toe to apply hot compresses to promote local blood circulation and absorption of bruises.
2. Medication: If the pain is unbearable, you can take ibuprofen and celecoxib orally as prescribed by the doctor to relieve the pain. If there is oozing and bleeding, you can use iodine povidone to sterilize the wound and avoid contact with water.
In addition, after the big toe of the foot is smashed, you should avoid strenuous activities, and if there is a fracture, you should go to the hospital immediately.