Headaches and vision loss can result from this increased pressure inside the skull that occurs with no obvious reason.
Disease
Cytomegalovirus (CMV) infection
Understand the symptoms and treatment of this common viral infection, which can cause serious health issues for babies and people who have weakened immune systems.
Disease
Airplane ear
Fullness in the ear can happen an airplane that's taking off or landing. It's because the air pressure on the middle ear and air pressure outside the ear are out of balance.