Nevertheless, in rare cases a life - threatening condition can develop. Loss of muscular control, blurred vision, hallucinations, and mental confusion are signs that warn you to seek medical help immediately and get down to a lower altitude.
द्रव्य का जमना जानलेवा भी साबित हो सकता है, हालाँकि ऐसा सिर्फ एकाध मामलों में ही होता है ।