Attention, chocolate lovers: You may not be able to help yourselves. Swiss and British scientists have linked the widespread love of chocolate to a chemical "signature" that may be programmed into our metabolic systems.
Read more health news
Abnormalities in the structures of the front of the eye may include cataracts, inflammation of the conjunctiva, or eyelids, or abnormalities in the sclera. Problems with the cornea may include ulcers, infection, degeneration, or an abnormal shape.