In older adults, this process can generate:
- dizziness
- Falls
- fainting
- sudden increases in blood pressure
Ideally, you should drink most of your water during the day and reduce your intake in the late evening.
3. Sleeping in a room that is too hot
The body needs to lower its temperature slightly to enter a deep and restful sleep.
When the room is too hot, the body struggles to cool down. This keeps the nervous system active and can raise the heart rate.
Studies have shown that sleeping in very hot environments can cause:
- high nighttime blood pressure
- Shallower Sleep
- increased cardiovascular stress
The ideal temperature for sleeping is usually between 15 and 19 °C.
If you feel cold, it’s best to wear light blankets or comfortable clothing rather than increase the heating too much.
2. Sleeping in a position that makes it difficult to breathe
Sleeping posture also influences more than many people imagine.
Sleeping on your back, especially without slightly elevating your head, can promote sleep apnea, a condition in which breathing stops momentarily several times during the night.
When this happens:
- decreases oxygen in the blood
- The brain sends alarm signals
- the heart suddenly speeds up
This cycle can be repeated dozens of times during the night, generating constant stress on the cardiovascular system.
Sleeping on your side and elevating your head slightly can help keep your airway open.
1. Taking blood pressure medication at the wrong time
The biggest mistake has to do with the timing of certain medications, especially those used to control blood pressure.
