If calcium levels within a man’s blood drop too low it can result in twitching, depression, coma, or even death. which characteristic of life is the man being affected by

Dropped calcium level, twitching, depression, coma , or even death are all the symptoms of Electrolyte imbalance.
People who  got this illness usually often dehydrated, probably because he/she is living in a very hot region or often does rigorous activities

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