Sleep Problems Are a Sign of Hypertension
According to a study conducted in China, sleep problems are often a sign of hypertension. In particular, insomnia is often associated with high blood pressure.

Sleep and Hypertension

The Institute of Fundamental Brain Research in Cuba conducted research on sleep problems in people with hypertension. It was conducted on a group of 206 hypertensive patients.

The results established that 81.07% of hypertensive patients had sleep problems. Only 18.9% of respondents reported sleeping without difficulty. Insomnia and snoring were the main reported difficulties, both with a prevalence of 57.7%.