Lips are vulnerable, so use special caution to protect them. Reflection from the snow can burn under the chin, around the eyes, inside the nostrils and ears and even the roof of the mouth. Wear a hat to prevent scalp burns. Aspirin may be taken for pain, and drink liquids to replenish body fluids. Their body does not adjust to the new conditions.
Breathing becomes more rapid to obtain more oxygen from the thinner air.
Symptoms include loss of appetite, headache, weakness, apathy, nauseousness, dizziness and sleepiness. Try to acclimatize yourself by spending time at a higher altitude before exercising or exerting yourself. Rest, with forced deep breathing to obtain more oxygen, will help. Consume simple sugars, such as candy, oranges or fruit juice. Tune your gear Keeping those edges sharp and bases waxed will help you make those crucial turns, not to mention carry you safely over surprise ice patches.