Will the elderly have a high reaction? How to prevent it in advance and during travel? Thanks!

1. People who live in plain areas and go to plateau areas above 3,000 meters above sea level are prone to altitude sickness with a series of physical discomforts. <br/>2. Jiuzhaigou Scenic Area, accommodation and main tourist areas are 1500-2500 meters above sea level, tourists will not have altitude sickness. <br/>3. The virgin forest in Jiuzhaigou Scenic Area has an altitude of 3000-3200 meters. Some tourists who have no experience in plateau travel will have altitude sickness. <br/>4. It is not necessary to go to the scenic spot of virgin forest. If you have to go, you need to take preventive measures: first, take Rhodiola capsules 2 weeks before the trip; second, move slowly and slowly when playing; third, adjust your mentality and prevent colds. <br/><br/>Help you, please click the green "Accept".