Bright screens, intense activities, and stressful situations before bed may make it harder for some people to relax.

Creating a calming routine can signal that it is time to rest.

Limit Alcohol and Caffeine Late in the Day

Alcohol and caffeine can affect sleep quality.

Although alcohol may initially make someone feel sleepy, it can disrupt sleep patterns later in the night.

Caffeine can remain active in the body for many hours.

Reducing late-day consumption may help some people sleep better.

Who Should Pay More Attention to Their Sleeping Position?

For many healthy people, sleeping position is simply a matter of comfort.

If someone sleeps well, wakes up feeling refreshed, and does not experience discomfort, there may be no urgent reason to change their natural sleeping habits.

However, certain groups of people may benefit from paying closer attention to how they sleep.

The reason is that specific health conditions can make body position more important.

People Who Experience Frequent Acid Reflux

Individuals who regularly experience acid reflux or heartburn may notice that sleeping position affects their symptoms.

Common nighttime reflux symptoms may include:

• Burning sensations in the chest.
• A sour or acidic taste in the mouth.
• Feeling uncomfortable after lying down.
• Waking during the night because of digestive discomfort.

For some people, sleeping on the left side may reduce these symptoms.

The position may help keep stomach contents lower and reduce the chance of acid moving upward.

However, sleeping position is only one part of managing reflux.

Other factors may include:

• Avoiding very large meals before bedtime.
• Maintaining a healthy body weight.
• Identifying foods that trigger symptoms.
• Following medical advice when symptoms continue.

If reflux happens frequently, relying only on changing sleep position may not address the underlying cause.

People During Pregnancy

Pregnancy brings many physical changes that can affect sleep.

As the body changes, many pregnant individuals find their usual sleeping positions less comfortable.

Side sleeping is often recommended during later stages of pregnancy because it may provide greater comfort and support.