Answer:
difficulty focusing due to competing sensory input.
extreme irritability.
restlessness and discomfort.
urge to cover your ears or shield your eyes from sensory input.
feeling overly excited or “wound up”
stress, fear, or anxiety about your surroundings
Myocardial infarction, the medical term for heart attack, literally means "heart tissue damage or death.". Heart attacks most commonly occur when one or more of the coronary arteries — a network of blood vessels that supply blood to the heart — become blocked. Heart muscle becomes starved for oxygen and nutrients.