Thigh is a muscular area and usually bruise
cannot appear outside but it is present inside the thigh. The injury causes bleeding in the thigh and soft tissue injury
around the injured part with inflammation. It required proper rest with medication to heal the part. Some measures are:
1. Wipe elastic bandage
at the part.
2. Do hot and cold
3. Can apply local anti-inflammatory gel on thigh.
4. Keep the thigh elevated.
5. Take analgesic
and anti-inflammatory drugs to reduce pain and swelling.
6. Take rest as much as you can till the injury heals.
Hope this will help you. Else consult your doctor for further treatment.