Side effects: Altitude sickness tablets may cause mild side effects such as tingling in the fingers or toes, changes in taste, increased urination, nausea, dizziness, or mild stomach upset.
Additional precautions: Seek urgent medical help if symptoms become severe, including confusion, difficulty walking, severe breathlessness, chest tightness, or symptoms that do not improve after descending. Altitude sickness tablets help reduce the risk of symptoms but do not replace gradual ascent, rest, hydration, and avoiding alcohol.
Risks caused by altitude sickness: Altitude sickness can occur when travelling to high-altitude areas where oxygen levels are lower. Symptoms may include headache, nausea, dizziness, tiredness, shortness of breath, and difficulty sleeping. In serious cases, it can lead to dangerous complications affecting the brain or lungs.