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Pillow Posture May Impact Glaucoma Risk
16 Apr
Summary
- Sleeping with two pillows increased eye pressure in glaucoma patients.
- Avoiding pillows may help prevent glaucoma development.
- Neck bending forward can compress veins affecting eye blood flow.
Sleeping habits and head elevation may influence intraocular pressure, a factor in glaucoma development. A recent study published in the British Journal of Ophthalmology observed that individuals with glaucoma experienced higher eye pressure when sleeping with two pillows compared to lying flat. This position also decreased blood flow to the eyes, possibly due to neck bending compressing veins.
Experts suggest that avoiding sleep postures that bend the neck forward could benefit glaucoma patients. While eliminating pillows entirely may not be necessary for everyone, maintaining neutral neck alignment and avoiding excessive head elevation is advised. For side sleepers, a pillow is often crucial to align the head with the spine and prevent strain.
Some medical professionals note that while elevating the head of the bed can reduce eye pressure, the effect of stacked pillows may differ. The primary focus for maintaining cervical spine alignment varies individually. For those concerned about glaucoma, consulting a healthcare provider about optimal sleep posture is recommended.
