Search
Toggle
OSF HealthCare
Home
Patients & Visitors
I WANT TO:
Get Care Now
Access OSF MyChart
Contact OSF
Pay a Medical Bill
Request Medical Records
Send an eCard
Make a Donation
Thank a Caregiver
Get a Price Estimate
Request a Prayer
Sign Up for Health & Wellness Email
Shop OSF MarketPlace
Sign Up for OSF Surveys
LEARN MORE ABOUT:
Billing, Financial Assistance & Insurance
Career Opportunities
Classes & Events
My OSF Mobile App
OSF MyChart
Patient Rights, Responsibilities & Non-Discrimination
Quality & Safety
Locations
Services
Clinical Services
Behavioral & Mental Health
Breast Health
Brain & Spine
Cancer Care
Diabetes & Endocrinology
Emergency Services
Fertility Care
Gynecology
Heart & Vascular
Home Health
Hospice
Lung & Pulmonology
Occupational Health
Orthopedics
Pediatrics
Pregnancy & Birth
Primary Care
Rehabilitation
Sleep
Surgery
Transplant Services
Urgent Care
Women's Health
Support Services
Adult Day Services
Clinical Research
Employer Services
EMS Systems
Equipment Technology Services
Home Infusion Pharmacy
Home Medical Equipment
Mobile Medical Systems
Nursing
OSF Life Flight
OSF PACE
Palliative Care
Personal Response Systems
Pharmacy
Retail Services
SilverCloud
Skilled Nursing Network
Supportive and Palliative Care
System Laboratory
Health & Wellness
RESOURCES
Blogs
Classes & Events
Diseases & Conditions
Drug Reference
Email Newsletter
Health Assessments
Health Library
Interactive Tools
Latest Health News
Nutrition Facts
OSF Peace Meal
Prevention & Screening Guidelines
Recipes
Stress and Relaxation
Symptom Checker
Tests & Procedures
Videos
Health Centers
Cancer
Diabetes
Heart Disease
Neuroscience
Pregnancy & Newborns
Your Family
Children's Health
Men's Health
Older Adults
Women's Health
Innovation
Giving
Get Care Now
Blog
Facebook
Instagram
LinkedIn
Twitter
YouTube
Conditions /
High Blood Pressure
Conditions
High Blood Pressure
What is High Blood Pressure?