Dr. Rodney A Perez M.D.

Gastroesophageal reflux disease (GERD) is a condition that causes acid to rise from the stomach, back into the esophagus. The acidic content irritates the lining of the esophagus, resulting in heartburn and other symptoms associated with GERD. This condition is not specific for one type of...

Pancreatic Cancer: Where is the Pancreas Located in the Body?Pancreatic cancer is likely to develop when the cells present in the pancreas multiply uncontrollably forming a cell mass. Do you want to know what is Pancreas? Do you want to know its functions? Do you want to know how it helps your body?...

Disorders in the immune system can cause abnormally high or low activity of the immune system. It is also known that celiac disease is an autoimmune condition. This disease is a severe genetic condition. It means that the antibodies start attacking the body instead of fighting off infections such as...

Jaundice is a condition wherein your skin and eyes turn yellowish. Newborns often manifest this type of skin discoloration but adults can also get it. If you think the symptoms you’re having are related to jaundice, be sure to seek medical attention right away. It could be liver, gallbladder, or...

Heartburn is a very uncomfortable situation that transpires in the body, characterized by a fiery sensation in the lower chest cavity. Heartburn is typically initiated after the consumption of certain foods and beverages. The fiery sensation an individual will experience is then followed by a bitter...

Colon polyps are small outgrowths from the inner lining of the colon and are made up of clumps of cells. The size of these polyps may range from few millimeters to centimeters. These protrusions are not usually cancerous in nature but may become one with the passage of time, in some cases. Location...