Sit down and rest quietly for 5–10 minutes
Take slow, deep breaths
Loosen tight clothing
Avoid caffeine, nicotine, alcohol, and exercise
Drink a glass of water if you are dehydrated
Recheck your blood pressure after resting
Take your prescribed blood pressure medication exactly as directed
If you missed a dose, follow your doctor’s instructions or pharmacist’s advice
Avoid salty foods and processed snacks
Keep your head elevated if you feel unwell
Seek urgent medical help if blood pressure is very high or you have chest pain, shortness of breath, severe headache, confusion, weakness, or vision changes