- contribute to blood-pressure problems and stroke risk.
- Sleeping in a cold room without proper neck support
It claims that cold temperatures can constrict blood vessels and that poor neck alignment may further affect circulation. - Going to sleep immediately after a heavy meal or alcohol
The article recommends leaving 2–3 hours between a heavy meal and bedtime and limiting alcohol close to bedtime.
What it recommends
The article generally recommends:
- Slightly elevating the head while sleeping.
- Side sleeping, particularly on the left side.
- Keeping the neck properly supported.
- Avoiding sleeping face-down.
