For a healthy heart, this may not be a problem. But for a heart with stiffer arteries or a history of high blood pressure, the impact can be considerable.

When Several Factors Combine
The risk becomes greater when this habit is combined with other common morning factors, such as:
- Dehydration
- Getting out of bed too quickly
- High blood pressure
- Existing heart conditions
For example, getting up suddenly can cause orthostatic hypotension, a temporary drop in blood pressure that leads to dizziness or fainting.
This happens because blood quickly shifts toward the legs when standing up, momentarily reducing blood flow to the brain.
If this is combined with a sudden change in temperature or a strong nervous system reaction, the heart may experience unnecessary stress.