Effects of High Altitude – Tips for Visitors, Summit County, ColoradoThe oxygen demand on your body while participating in recreational activities is intensified at higher elevation. By knowing how your body will respond, you can fully enjoy your visit. |
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Effects of High Altitude – Tips for Visitors High Altitude is defined as altitude over 5,000ft. Most of the mountain towns in Summit County range from 8,000 to 10,000ft. Visitors, who live at a much lower elevation, may experience a period of physical adjustment to the higher elevation. Physical activities may become a bit more difficult and one may need to take more frequent breaks. The oxygen demand on your body while participating in recreational activities is intensified at higher elevation. By knowing how your body will respond, you can fully enjoy your visit. Most people are affected at elevations greater than 8,000 feet. The oxygen at this elevation is 40% less dense than at sea level and has 50-80% less humidity. This can affect breathing during physical activity and in severe cases could result in acute mountain sickness. Symptoms include headache, nausea, and loss of appetite, insomnia, and lethargy. It usually only lasts a couple of days but can be prevented by reading how to combat altitude sickness. The altitude can affect people with chronic lung or heart disease in an adverse manner. The reduction of oxygen makes the body, lungs and heart work harder increasing the respiratory and heart rate. Avoid overexertion and seek medical advice before visiting high altitude area if you have heart or lung disease. At high altitude there is less atmosphere to block out the sun’s burning ultraviolet rays which means sunburn happens more rapidly and more intense. While skiing or boating the sun will reflect off the snow or water and again back onto the body. Continually put sun block on and spend less time outside during the hours of 10am and 2pm. Some people may experience a slight swelling and weight gain around your face, hands and feet. The symptoms will be eliminated once returned to a lower altitude. Reducing your salt intake can curb these symptoms that do not occur in everyone. Dehydration is a major concern with the high altitude and dry mountain air. Lack of proper hydration can lead to altitude sickness. Reduce alcohol consumption and drink at least 6-8 glasses of water a day. The low humidity may dry the membranes in the nose causing frequent nosebleeds. Staying hydrated and using a humidifier will help these symptoms. Related Health and Fitness Information:
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