The Hazards of Stomach Sleeping
While stomach sleeping may reduce snoring by keeping the airways more open than back sleeping, it is the position most likely to lead to increased neck and back pain. “Twisting your neck to the side puts strain on your neck, and stomach sleeping can also arch your spine,” explains Margo.
Direct pressure on the face can contribute to wrinkles over time. To help alleviate postural pain, front sleepers are advised to use a thin pillow or no pillow at all to keep the neck in a more neutral position and to place a pillow under the pelvis to help keep the lower back supported.