What should I do now?
Call 911
Call 911 for chest pressure, severe trouble breathing, or sudden weakness, trouble speaking, or vision changes. Do not wait for a BP reading. Very high BP with these symptoms is an emergency.
Contact your care team
If the top number is above 180 or the bottom number above 120 without concerning symptoms, repeat after at least 1 minute. If still this high, contact your clinician immediately. Do not take extra medicine without instructions.
Keep your care plan
Keep your treatment and follow-up plan. Bring questions, readings, and your medication list.
SECTION 4
How is high blood pressure treated?
Treatment lowers your blood pressure and reduces the risk of stroke, heart attack, heart failure, and kidney damage. It usually combines healthy habits with medication when needed.
For most adults, the treatment goal is below 130/80 mm Hg. Your clinician will personalize your goal based on your health and how you tolerate treatment.
1. Healthy habits
Changes that help lower blood pressure include:
- Reduce sodium: Limit salty packaged foods, processed meats, and restaurant meals.
- Choose heart-healthy foods: The DASH eating plan emphasizes vegetables, fruit, whole grains, beans, and low-fat dairy.
- Stay active: Build a regular exercise routine appropriate for your health.
- Work toward a healthy weight: Even modest weight loss can help.
- Limit or avoid alcohol.
- Get good-quality sleep and manage stress.
These habits remain important even if you take medication.
2. Blood pressure medications
Common options include:
ACE inhibitors or ARBs
Help blood vessels relax by blocking signals that make them tighten.
Calcium channel blockers
Relax blood vessels so blood moves through more easily.
Thiazide-type diuretics
Help the kidneys remove extra sodium and water.
Other medications may be used when you have additional heart conditions or blood pressure that remains difficult to control.
Many patients need more than one medication. Different medicines work together, sometimes in a single combination pill.
Your clinician considers your readings, cardiovascular risk, kidney function, and other conditions when deciding when to start medication.
3. Address contributing causes
Sometimes another condition or medication contributes to high blood pressure. Your care team may evaluate these causes and treat them alongside your blood pressure.
The goal is lasting control, rather than briefly lowering one reading.
Updated October 2026. Educational information; your own care plan may differ. Medical illustrations are simplified examples for teaching.