Yellowing of the eyes, which is medically known as "scleral icterus" or simply referred to as "jaundice," can be a sign of the liver disease. Both cirrhosis and hepatitis are known to turn the conjunctiva of the eyes a yellow color, according to WebMD. The term "scleral icterus" is a bit of a misnomer, since it is the conjunctiva and not the sclera that actually yellows with disease.Know More
The yellow color is caused by an overabundance and buildup of bilirubin. Bilirubin is a compound that is made when hemoglobin breaks down. Hemoglobin is found in red blood cells and serves the purpose of carrying oxygen. Normally, a small amount of red blood cells in a healthy body die daily; new ones are made to replace them. The dead cells are removed by the liver, and in the process, bilirubin is made. Bilirubin is broken down by the liver and passed through the stool, according to MedlinePlus.
When the buildup of bilirubin becomes too much for the liver to handle, jaundice occurs. This usually occurs due to damage or overload of the liver, and is generally a signal that something is wrong in the liver, pancreas or gallbladder. While typically caused by liver disease, infections, cancer, blood disorders and the use of certain drugs can also cause jaundice.Learn more in Pain & Symptoms
A person who feels his or her eyes are heavy has a condition called eye fatigue, which can be caused by long periods of driving, reading and staring at screens and devices. This may cause discomfort, change in vision and double vision.Full Answer >
When someone is experiencing prolonged bouts of nausea or sickness, they may be suffering from low blood sugar, problems affecting the balance centers in their ears, the side effects of gastrointestinal problems or the side effects of cancer treatment, Drugs.com states. In addition, there are gender-specific causes, like pregnancy. Individuals who experience prolonged nausea should seek medical attention.Full Answer >
Red, swollen bumps underneath the eyes are either acne keratosis pilaris, chalazia or styes. These bumps can also be caused by allergic reactions to cosmetics.Full Answer >
Itching eyes rarely occur with colds, but do accompany allergies, explains WebMD. Allergies are often mistaken for colds because both conditions cause symptoms such as runny nose, scratchy throat and stuffiness. However, allergies do not cause symptoms such as fever or body aches that are known to accompany common colds.Full Answer >