Subscribe to Breaking News emails

You have successfully subscribed to the Breaking News email.

Subscribe today to be the first to to know about breaking news and special reports.

Blood pressure cuff to give more accurate read?

Doctors have found more accurate blood pressure readings by giving patients a cuff to wear at home for 24 hours that takes readings every 20 minutes during the day and every 30 minutes at night. KARE’s Renee Tessman reports.

Best of NBC News

Play All