Bruised eyes can be first applied cold compresses within 48 hours to relieve swelling, and then hot compresses after 48 hours to promote blood circulation.
Bruising is mainly caused by the subcutaneous tissue due to impact or contusion caused by blood vessel rupture or cell rupture, which leads to cellular fluid and blood into the tissue interstitial space, resulting in inflammation, mainly manifested as redness, swelling, heat and pain, and when the blood coagulation, it will make the skin look blue.
Generally, when the body appears bruise, you can first apply cold compresses to make the blood vessels closed, and at the same time inhibit blood circulation, reduce the degree of swelling, when 24 hours later, it is recommended to apply hot compresses to promote blood circulation, to facilitate the absorption of bruises, and shorten the recovery time.