Acute Mountain Sickness (AMS) FAQ
What triggers Altitude Sickness?
Low oxygen levels at high altitudes disrupt the body's ability to adapt, leading to fluid accumulation in lungs and brain.
How can I prevent Altitude Sickness?
Ascend gradually (300-500m daily), stay hydrated, and consider prophylactic Diamox for high-risk ascents.
Is Diamox a cure for Altitude Sickness?
Diamox helps alleviate symptoms but does not eliminate risk; descent remains the definitive treatment.
Can anyone develop Altitude Sickness?
Yes, regardless of age or fitness level, though susceptibility varies among individuals.
What are severe Altitude Sickness symptoms?
Persistent cough, chest tightness, confusion, and loss of coordination may indicate life-threatening complications.
How does Diamox work for prevention?
It stimulates rapid breathing and urine production to lower blood acidity, aiding acclimatization.
Is rest sufficient for mild symptoms?
Yes, halting ascent and resting at the same altitude for 24-48 hours often resolves mild cases.
Can Altitude Sickness recur after recovery?
Reascending too quickly after symptoms subside increases recurrence risk.
Are there alternative treatments to Diamox?
Nifedipine and phosphodiesterase inhibitors may be used in specific, severe cases under medical supervision.
Does hydration impact Altitude Sickness severity?
Adequate hydration helps maintain blood oxygen levels and reduces symptom intensity.
Is descent always necessary for recovery?
Descent is critical for severe or worsening symptoms to prevent fatal complications.
How long does Acute Mountain Sickness last?
Symptoms typically subside within 1-3 days with adequate rest and treatment.
Can children develop Altitude Sickness?
Yes, children are susceptible, though symptoms may be atypical or harder to recognize.
Is Altitude Sickness preventable with medication alone?
No, gradual ascent is the most effective preventive measure, with Diamox as an adjunct.
Are there early warning signs of Altitude Sickness?
Mild headaches, fatigue, and nausea often precede more severe symptoms.
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