Lie down and elevate your legs above heart level
Drink a glass of water quickly
Eat a salty snack or drink an electrolyte beverage
Stand up slowly and avoid sudden position changes
Tighten your leg, butt, and abdominal muscles for a few seconds
Cross your legs while standing and squeeze your thighs together
Avoid alcohol
Avoid hot showers or hot environments
Eat a small meal if low blood pressure is related to not eating
Use caffeine if it is safe for you
Seek urgent medical help if you have fainting, chest pain, shortness of breath, confusion, or severe weakness