Immobilization that keeps you in a normal anatomical position (lying on your back with the palms and feet pointing forward) is helpful in the healing process and may prevent further damage. This is especially true for the extremities and joint areas.

The cold temperature causes constriction of the blood vessels and limits post-injury swelling and accumulation of blood underneath the skin. This can also prevent potential tissue damage due to decreased oxygen flow in the injured area.

Keep the injured area above the level of the heart, if possible.

Much like a warm compress, a relaxing warm bath will also soothe pain and improve circulation in the area. The increased circulation caused by the warmth can help flush waste products from the injury, promoting faster healing. You may also find the warm sensation comforting if your injury is causing a lot of pain.

Whey protein Tuna Wild salmon Halibut Poached egg Turkey or chicken breast Cottage cheese

B12 is found naturally in a wide variety of animal foods including organ meats (beef liver), shellfish (clams), meat, poultry, eggs, milk and other dairy foods, some breakfast cereals, and nutritional yeasts.

As a rule, you can get enough vitamin C by eating a well-balanced diet. Supplements are only prescribed in special circumstances like malnutrition and pregnancy.

Sources of dietary vitamin K include leafy greens (such as Swiss chard, kale, parsley, and spinach), broccoli, Brussels sprouts, green beans, avocados, and kiwi. Fermented dairy, including yogurt, cheeses, and fermented soy, including miso and natto, are also good sources of vitamin K.

Water is better than any other liquid you can drink. Unsweetened fruit juices and decaffeinated teas are okay and can be consumed safely in moderation, but the focus should be water. It is possible to drink too much water, so don’t force yourself to drink once your thirst has been quenched. Drinking too much can cause a dangerous electrolyte imbalance.

Subdermal hematoma (bleeding between the brain and the dura covering the brain)[15] X Trustworthy Source MedlinePlus Collection of medical information sourced from the US National Library of Medicine Go to source Cephalohematoma (bleeding under the scalp)[16] X Trustworthy Source PubMed Central Journal archive from the U. S. National Institutes of Health Go to source Subungual hematoma (bleeding underneath a fingernail or toenail)[17] X Research source

Pain is one of the most common symptoms of a hematoma. It occurs because the tissue where the hematoma occurs is inflamed. If the tissue becomes flooded with blood, it will become inflamed, and will eventually swell. Redness of the area where a hematoma is formed is caused by the blood building up underneath the surface of the skin (subdermal hematoma), and because of inflammation. Severe internal hematomas may cause more serious symptoms, such as headache and confusion, unconsciousness, or weakness in the extremities. If you experience any of these symptoms, seek medical attention immediately. [19] X Trustworthy Source Harvard Medical School Harvard Medical School’s Educational Site for the Public Go to source

Bleeding disorders, such as hemophilia and Von Willebrand’s disease. Medications that affect blood coagulation, such as aspirin or warfarin. Deficiencies in certain vitamins, such as vitamin C, B12, or K. Age. Older people have thinner, more delicate skin, putting them at higher risk of developing bruises and hematomas.

You may need an X-ray or CT scan to make sure there isn’t a more serious underlying injury. Untreated hematomas can have serious lasting impacts.

If you are confused, have a headache, feel nauseated or vomit, are drowsy, lose consciousness, or experience mood changes, seek immediate medical attention.

Your doctor may advise you to go to an emergency room or an urgent care clinic to get checked out. There may be prescription medication that your doctor will prescribe to help improve your blood flow to help clear up the hematoma.

Your doctor may prescribe a different medication to reduce your side effects. Symptoms of a serious drug allergic reaction include skin rash, hives, fever, shortness of breath, wheezing, and itchy, watery eyes.