How to treat frostbite

In winter, the weather is quite cold, so you must keep warm at this time, otherwise the cold will invade the body and cause diseases. Winter is the season for colds and it is easy to get such diseases in this season, so you must prevent such diseases. In addition to colds, frostbite is also easy to get in winter. Such diseases are very harmful to human health. How to treat frostbite?

Many people don’t know much about how to treat frostbite, and they don’t know what method to choose when treating this type of disease. If they want to treat this type of disease well, they also need to choose an appropriate method.

How to treat frostbite:

1. Systemic treatment

Oral vasodilators such as niacinamide and nifedipine. Or add Salvia miltiorrhiza (20ml) to 500ml of low molecular weight dextran and drip it intravenously, which has the effects of dilating blood vessels, improving microcirculation, increasing blood flow and dissolving blood clots.

2. Local treatment

Helium-neon laser and infrared irradiation can be used, or laser acupoint irradiation (Zusanli, Fuliu, etc.) can be performed, and then the frostbite area can be generally irradiated with defocus. For those without ulceration, you can use compound heparin ointment, polysulfonate mucopolysaccharide cream, vitamin E ointment, etc. The affected area can be soaked in the decoction of Guifu three times a day for 20 to 30 minutes each time, and rub the affected area with the residue while soaking. (The prescription consists of 20g each of cinnamon twig, safflower, aconite root, perilla leaf and schizonepeta, add 3000ml of water, boil and use after cooling slightly. For those with ulcers, apply 5% boric acid ointment, 1% erythromycin ointment, etc.)

Through the above introduction, we have a good understanding of how to treat frostbite. However, it should be noted that when treating this type of disease, diet should also be paid attention to. Patients with frostbite cannot eat casually, and they should reduce the choice of some irritating foods. This will be of great help in the treatment of frostbite.