In both cases, the tiredness is the result of having an imbalance between oneâs level of blood glucose and the amount or effectiveness of circulating insulin. If you feel tired during the day, despite having slept well, it could be a result of either high or low sugar levels.
Heat stroke (heatstroke or sun stroke) is a form of hyperthermia. Heat stroke is a true medical emergency that can be fatal if not promptly and properly treated. Symptoms of heat stroke include: high body temperature, absence of sweating, hot red or flushed dry skin, rapid pulse, difficulty breathing, strange behavior, hallucinations, confusion,
With a fever, the hypothalamus has reset the body's internal thermostat. Hyperthermia is a symptom that sets in when the body isn't able to maintain temperature properly -- it literally overheats. Hyperthermia can be serious. If the body's temperature rises too high, your organs can suffer damage. Generally, hyperthermia isn't a disease. It's a side effect of another problem, just like itching is a side effect of an allergic reaction to poison ivy.