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Sleep posture is one of those seemingly minor aspects that can have a significant impact on your overall health. Whether you sleep on your side or on your back, your sleeping position can affect everything from spinal alignment to digestion and even the quality of your breathing.
While back sleeping is frequently recommended for best neck and spinal support, side sleeping has been linked to improved digestion and a lower chance of snoring or acid reflux. But which is better for long-term health, and how does the ‘optimal’ position differ from person to person?
The pros and cons of side sleeping vs back sleeping
Dr Vikas Mittal, pulmonologist, Wellness Home Clinic and Sleep Center, Delhi, tells, “Both side and back sleeping have their own benefits and drawbacks. Side sleeping is the most popular and generally healthiest position for most people. It helps reduce snoring, supports spinal alignment when done with proper pillow support, and is especially good for people with sleep apnea and acid reflux. However, it may cause shoulder or hip pressure and wrinkles on the face over time.”
He continues, “Back sleeping, on the other hand, keeps the head, neck, and spine in a neutral position and can help reduce pressure on joints. It may also prevent facial wrinkles. However, it can worsen snoring and obstructive sleep apnea in some individuals. It’s also not recommended for pregnant women, especially in later stages, as it can reduce blood flow to the baby.”
Does the side we sleep on — left vs right — make a difference for digestion, heart health, or circulation?
Dr Mittal says, “Yes, the side we sleep on can make a difference.” He adds that sleeping on the left side is often recommended for better digestion and acid reflux relief. “This position allows gravity to help move waste through the colon and keeps stomach acid from rising into the esophagus. It’s also believed to be better during pregnancy, as it improves blood flow to the heart and foetus.”
According to Dr. Mittal, sleeping on the right side, while beneficial in some situations, might increase acid reflux and place somewhat more strain on internal organs such as the liver. “However, some persons with cardiac issues may find it more pleasant to be on their right side. Individual comfort and medical needs should determine the decision.
Are there certain people who should avoid one position over the other for better sleep and health outcomes?
Dr. Mittal believes that sleeping position might have a major impact on those suffering from certain disorders. People with sleep apnea should avoid sleeping on their backs, as this might increase airway obstruction. Patients with GERD (acid reflux) are encouraged to sleep on their left side to alleviate symptoms. Pregnant women should avoid back sleeping throughout the second and third trimesters. People with persistent shoulder or hip discomfort may struggle to sleep on their sides unless they utilize suitable support pillows.
“In all cases, using the right mattress and pillow can make a big difference in comfort and symptom control,” concludes the doctor.
Source: IE
