It's really possible that sleep apnea causes eye problems. Sleep is sometimes called shut-eye, and good quality sleep is important sleep. A study recently showed that eye health is related to sleep disorders, especially obstructive sleep apnea (OSA). I have learned about that the blood pressure spikes to high levels when you suffer sleep issues. And these changes in blood pressure and oxygen are believed to cause a number of health issues, including eye conditions. As for me, health beyond everything. People should have a good rest and relax during spare time. If you are really lack of sleep, drinking a cup of milk every night is good for sleeping. And have something contain abundant vitamins and minerals to take supplements. All these ways can help with eye health. In addition, you also can get much information about eye health.