Frostbite with Vaseline coating can it

Update Date: 2024-08-09 Source: Network

summary

Vaseline looks like a solid. If you take it with your hand, it feels like a liquid on your hand. When it is heated and hot, it will automatically become liquid. Some people will apply Vaseline after frostbite. Now let's popularize the science of frostbite. Is it OK to apply Vaseline.

Frostbite with Vaseline coating can it

First, Vaseline is a semi liquid mixture of alkanes or saturated hydrocarbons, also known as petrolatum, which is made by petroleum fractionation. Its state is between solid and liquid at room temperature. It has brown, yellow and white colors for different uses. The melting point is 35-50 ℃ (37-52 ℃). In addition, the paraffin oil is a mixture of natural paraffin and petroleum wax. Vaseline smells of mineral oil, but not kerosene.

Second: frostbite is a common skin disease in winter. Due to physical weakness, lack of Yang, prone to fingers, back of hand, heel, toe and auricle. Light for localized edematous erythema, purple in the middle, heavy secondary blisters on the mass, such as purple blood bubbles, will ulcerate pain. In case of heat, pruritus, slow course of disease, healing in warm spring, obvious recurrence, recurrence every winter, more common in the original site.

Third: may accompany the peripheral hair cool. External use magic lamp baking, or with warm water bubble local. Camphor Tincture or chilblain ointment was used only for redness and swelling. Ulcers were treated with Shengji Yuhong ointment. Do not bake with fire or scald with hot water. Vaseline smells of mineral oil, but not kerosene. It can be used as raw materials for medicine and cosmetics, and also for machine lubrication.

matters needing attention

Frostbite may be a lot of people have a lot of folk prescription, Vaseline coated chilblain seems to be one of the folk prescription, and people are frostbitten, especially in the hands, feet, ears, nose are very easy to appear chilblain, chilblain will occur repeatedly, itching unbearable, it is best to use chilblain ointment treatment.