Eye twitching may be linked to caffeine, stress, alcohol or fatigue, according to WebMD. The twitching is the result of an involuntary movement in the eyelid, occurring as often as every few seconds to several minutes apart.Know More
Regardless of their cause, these rapid movements of the eye are harmless and typically go away on their own.
In more severe cases, the spasms may be a sign of a brain or nerve disorder or a specific eye condition, explains WebMD, including pinkeye, light sensitivity, Bell's palsy, Parkinson's disease and Tourette syndrome.
Eye twitching can also be a side effect of medications used for sufferers of epilepsy or psychosis.Learn more about Pain & Symptoms
Coughing up blood can mean one of several serious conditions, such as cancer, infection or serious problem with the blood vessels in the lungs, according to WebMD. In most cases, coughing up blood requires medical evaluation unless it is caused by bronchitis.Full Answer >
If an individual's urine is light, then he is either getting plenty of fluids or taking a diuretic, according to WebMD. There are also certain medications that can turn a person's urine fluorescent green or blue. Consuming carrots has been known to tinge urine orange.Full Answer >
Pain on both sides of the neck can be caused by several factors that include muscle strains, whiplash and chronic conditions, such as fibromyalgia and arthritis, according to WebMD. Certain activities such as sleeping on flat pillows or sitting in awkward positions can also contribute to neck pain.Full Answer >
A lump on the side of the knee could be a result of an injury, swollen or torn ligaments or a cartilage tear, according to WebMD. Knee injuries can cause fragments of the bone or cartilage to chip and get stuck in the joint, causing swelling and lumps.Full Answer >