Melanoma (skin cancer) is the uncontrolled division of melanocytes present in the skin. These melanocytes contain the skin pigment, melanin. The primary reason behind this incessant division is the skin’s excessive exposure to the ultraviolet radiation which triggers the DNA of the melanocytes to undergo mutation. Thereafter, the cells fail to perform their original function and instead tend to divide uncontrollably resulting in a mole or tumor in the skin.

A gout is a type of arthritis that causes inflammation in certain parts of the body where the level of uric acid rises. Purines break down into uric acid and crystallize in the bone joints causing painful arthritis, blockage in the kidney tubules, and forming kidney stones that may become fatal and even lead to kidney failure.

When the pancreas does not produce enough insulin or when the pancreas produces insulin but the insulin is resisted by the body, people suffer from a condition known as diabetes. It is a condition where the body is prevented from properly using the energy from foods and causes a spike in the sugar levels.

Colorectal cancer is also termed as colon cancer. It tends to affect the colon, which is the last part of the digestive tract, or the rectum. In the initial stages, it remains non-cancerous and one may find the appearance of clumps of the cell on the colon. These clumps of cells are popularly known as adenomatous polyps.

Cancer is the abnormal growth of cells due to certain mutations in the DNA. It is alternatively known as malignancy and the cluster of the abnormal cells is called a tumor. Tumors are of two types—cancerous (malignant) tumors and noncancerous (benign) tumors. The benign tumors or the noncancerous tumors do not spread whereas the malignant cancerous tumors spread to other parts of the body.

What if Your Eyes Are Red and Irritated? Red and bloodshot eyes  have many causes, including infection, inflammation, allergy, broken blood vessels and trauma. If the white of your eye ( sclera ) looks red or pink, you might have one of the following conditions: Pink eye.  If you have kids, you almost certainly know about an  eye infection  known as  pink eye .