For a few weeks now, I have ear pulsation when I lie down, and this morning the blood vessels in my eyes were red. In March, I recently had a torn retina, but it was repaired by laser. I first noticed the ear pulsation after a hot bath, but is now upon lying down before sleeping. I just turned 59, and in great health, exercise daily, am vegan, blood pressure low. The only additive in my diet is salt substitute (Potassium Chloride) which I decided to discontinue this morning.