There is no need to be overly worried about altitude sickness or other risks to health. Very few travelers are reported to be defected by altitude for long. Some travelers who fly or go overland to Lhasa are likely to experience some symptoms of altitude sickness but in most cases, they are mild and recedes after a couple of days of ret in Lhasa. However, all visitors to Tibet should have knowledge about altitude sickness. Its course, prevention and remedies. Prevention and remedies. Person with heart and lung problems or blood diseases should consult the doctor before boiling the trip. Simple headaches, fever , loss of appetite or stomach disorder can occur before acclimatization. More slowly, breathe deeply and a take more ret than usual. Do not strain yourself.Other health hazards are like sunburn, cold, motion sickness, giardiasis, diarrhea, dysentery etc. Your travel insurance should be valid in China and cover all Expenses incurred due to health hazards.

Altitude sickness is the effect of the thin air at  great heights. Travelers to Tibet may suffer some discomfort like breathlessness and headaches before becoming acclimatized. Many hotels keep bottled oxygen for emergencies. There are tourist standard hotels with modern facilities as no frills basic accommodation. The popular time of the year to visit . Tibet is May through October.. Lightweight clothes are recommended during this season. Warm clothing is required from November to April.