When your partner regularly sleeps facing away from you, it can be easy to wonder whether it means something is wrong in the relationship. However, sleeping positions can have many explanations, and experts say they should not automatically be interpreted as a sign of emotional distance. “We all have optimal sleep postures,” says Dr. Rebecca Robbins of Harvard. “Back-to-back doesn’t equal back-to-ignoring.” Some people simply sleep more comfortably with extra space, cooler air, or their back facing the other person.

If facing away is a new change, however, it could sometimes reflect tension or stress. Couples therapist Dr. Gary Brown explains, “Avoiding face-to-face contact during sleep can mirror daytime withdrawal—especially after disagreements.” Still, one sleeping position alone cannot tell you how someone feels. Stress, mental fatigue, restlessness, or a need for personal space can all influence the way someone sleeps without having anything to do with the relationship.

Interestingly, sleeping back-to-back while still maintaining light contact can actually suggest comfort and trust. This position is sometimes described as the “liberty lovers” position because it combines closeness with independence. It can indicate that both people feel secure enough to relax without needing constant physical contact throughout the night.

Physical comfort is another major factor. Neck pain, sinus problems, sensitivity to light, temperature, or simply personal sleeping habits can cause someone to face a particular direction. People also naturally change positions during the night, meaning their sleeping posture may have little emotional meaning at all.

Ultimately, communication matters more than trying to decode a sleeping position. If your partner facing away makes you concerned, a calm conversation is usually more helpful than making assumptions. Sometimes, facing away simply means someone has found the position that helps them sleep best—while still being perfectly comfortable in the relationship.