3.Loneliness
This isn’t just about the number of friends you have — it’s about feeling connected. And being stressed or depressed doesn’t fully explain the effect. It also gets worse with time: Over 4 years, the upper blood pressure of the loneliest people in a study went up more than 14 points. The researchers think an ongoing fear of rejection and disappointment and feeling more alert about your safety and security may change how your body works.
4.Sleep Apnea
People with sleep apnea have higher odds of getting high blood pressure and other heart problems. When your breathing is repeatedly interrupted while you’re sleeping, your nervous system releases chemicals that raise your blood pressure. Plus, you’re getting less oxygen, which could damage blood vessel walls and make it harder for your body to regulate your blood pressure down the road.
