The most powerful trade associations represent large industries such as pharmaceutical Pharmaceutical industry is usually huge as it involves numerous different processes and employs thousands of people in just one country.
Can lack of sleep cause twitching eye? By . Question: Can lack of sleep cause twitching eye? Answer: Lack of sleep is a known cause of eye twitches and is one of the more common causes. Itâs important to get 8 hours of sleep a night (varies slightly from person to person and exhaustion level) but also deep and restful sleep that is uninterrupted.
What you are describing is probably conjunctival hyperemia. So, what would cause this when you wake up but not during the day when your eyes are open and blinking? The lack of oxygen/ocoular ischemia answer doesn't do it for me because, why would you only have a lack of oxygen to your eyes at night? Why not the rest of you?