Which groups are prone to heat stroke

1. Infants and children: more susceptible to heat, and more dependent on others to help arrange the appropriate environment and supplement water. 2. Older people over 65 years old: their body function can not effectively cope with the damage caused by heat. 3. Patients: patients with heart disease, hypertension are more susceptible to heat. 4. People who work or exercise too hard: more likely to dehydration, more likely to heat stroke.