Whether it's a mild stomach ache, sharp pain, or stomach cramps, abdominal pain can have numerous causes. Some of the more common causes include: 1  Indigestion.2  Constipation. 3  Stomach virus. 4  Menstrual cramps. 5  Irritable bowel syndrome (IBS).hether it's a mild stomach ache, sharp pain, or stomach cramps, abdominal pain can have numerous causes. Some of the more common causes include: 1  Indigestion.
A pink eye infection can occur when the eyes are rubbed with dirty handsâtypically spreading the bacteria and germs from an allergy or influenza infection into the eyes or by using dirty contact lenses. Here are the nine most common itchy-scratchy symptoms of pink eyeâ¦.
Conjunctivitis. Also called  pink eye , conjunctivitis is inflammation of the clear lining of the surface of the eye, called the conjunctiva. Allergic, bacterial and viral types of pink eye can all result in swollen eyelids, among other symptoms such as watery, red and itchy eyes.Styes.wollen eyes can be painful and non-painful, and affect both the upper and lower eyelids. There are numerous causes of a swollen eye, including eye infections, eye injuries or trauma, and, most commonly, allergies.