Physical health can also play a significant role in sleep.
Pain, discomfort, illness or medication side effects can all disrupt the body’s ability to relax at night.
Breathing patterns are another important factor. Nasal congestion, allergies, snoring or mouth breathing can all affect the quality of sleep.
Examples include:
- chronic pain or discomfort
- digestive problems
- nasal congestion or allergies
- snoring or mouth breathing
- illness or recovery from medical treatment
- medication side effects
- sleeping position or environment
If you suspect an underlying health condition, it is always sensible to speak with your GP.

