The dorsum of the foot has been smashed and swollen for 1 month, but it is still swollen. Physical therapy such as ultrasound, medication such as dehydrating and swelling-reducing medication, and general therapy such as functional exercise to promote blood circulation can be used.
1. Physical therapy: infrared, ultrasound and electromagnetic therapy can be used to improve local blood circulation, accelerate the metabolism of inflammatory mediators and reduce local swelling.
2. Medication: Dehydration drugs such as Diosmin can be used to reduce local swelling. The medication should be prescribed by the doctor.
3. General treatment: such as appropriate elevation of the affected limbs, generally higher than the heart level, and at the same time to carry out appropriate toe activities and functional exercise to promote local blood circulation to reduce swelling.
The back of the foot was smashed and swollen 1 month is still swollen if accompanied by significant swelling of the calf area, need to pay attention to the possibility of deep vein thrombosis of the lower extremities, if necessary, need to go to the hospital in a timely manner for deep vein ultrasound of the lower extremities and other tests.