Heat stroke can lead to a significantly elevated body temperature, usually above 103 degrees Fahrenheit (39.4 degrees Celsius). The body's thermoregulatory system fails to control the temperature, leading to excessive heat buildup.
Children experiencing heat stroke may have hot and dry skin due to dehydration and the inability to sweat adequately. Sweating is the body's natural way of cooling down, so the absence of sweat suggests a malfunction in the cooling mechanism.
Heat stroke can cause an increased heart rate as the body tries to compensate for the rising body temperature. A child's pulse may become rapid and weak due to the strain on the cardiovascular system.
The child's breathing can be fast and shallow as a response to the elevated body temperature. The body tries to expel heat by increasing the respiratory rate, resulting in rapid breathing.
Heat stroke can cause dizziness, lightheadedness, or even loss of consciousness in children. The brain may not receive adequate blood flow due to increased heart rate and dehydration, leading to these symptoms.
Children suffering from heat stroke may experience a throbbing headache. Elevated body temperature can affect blood vessels in the brain, leading to a pounding or severe headache.
Heat stroke can cause gastrointestinal disturbances, including feelings of nausea and vomiting. Dehydration and the body's physiological response to heat stress can contribute to nausea and vomiting in children.
Heat stroke can affect a child's mental state, leading to confusion, disorientation, or even altered consciousness. The high body temperature and lack of proper hydration may negatively impact the brain.
Children with heat stroke may feel extremely tired, weak, or lethargic. Heat stress can deplete the body's energy reserves and affect overall physical performance.
Heat stroke can lead to muscle cramps or weakness due to dehydration and electrolyte imbalances. The child may experience painful muscle contractions or a general feeling of muscle weakness.