A chronic digestive disorder, GERD or gastroesophageal reflux disease affects the lower esophageal sphincter (LES), which is located between the esophagus and the stomach. It occurs when bile or stomach acid flows into the esophagus and irritates the esophageal lining. People with GERD often experience heartburn or acid reflux. This condition is quite common, but it can be a cause for concern if a person suffers from acid reflux frequently.

Major depressive disorder or clinical depression has a negative effect on how a person feels, thinks, and reacts. It causes a perennial feeling of sadness accompanied by a loss of interest in once enjoyable activities. Moreover, it causes a number of emotional and physical problems that can decrease the affected person’s ability to function normally.

The term metastatic is used to define cancer that spreads from the place of origin to other parts of the body. Metastatic breast cancer forms in the breasts but spreads to the lymph nodes and other organs such as the brain, lungs, or liver. In most cases, or rather in a majority of patients diagnosed with metastatic breast cancer, there is no real cure for the disease.

Depression can be caused by a combination of reasons. The factors that cause depression can be genetic, psychological, biological, or even environmental. The theory that depression is caused by an imbalance of chemicals or neurotransmitters in the brain has been difficult to prove, and the MRI’s of people suffering from depression appears different from those without depression.

When a patient is diagnosed with severe eosinophilic asthma, indicating the presence of more than normal levels of eosinophils, doctors begin treatment with a goal of controlling and improving the symptoms. This can be done by reducing the eosinophils that are present in the airways. As the levels of eosinophils reduce, a person will be able to regain control of their breathing.

Depression is a challenging mental health condition that requires immediate attention. While doctors can prescribe effective treatments, the outcome may vary from person to person. Also, it is important to know that there are several depression treatment centers available that can help the loved one recover from it. It is also important to keep in mind that all is not lost, and it is possible to overcome depression with the right kind of treatment.

Stage IV of breast cancer, or the advanced form of breast cancer, is commonly referred to as metastatic breast cancer. Although not a specific type of cancer, it denotes the severity and stage of the progression of the disease. At this stage, the cancer has spread beyond the breast and has affected the lymph nodes associated with other organs in the body, such as the bones, liver, lungs, and even the brain.

Staging in cancer is the process which indicates the extent of damage done by the cancerous cells. It helps the doctors to understand how early or advanced the cancer is. Once diagnosed, the staging of cancer helps doctors to plan the treatment as well as track the patient’s progress during and after the procedures.

Biosimilars are a copy of the original biologic medical product used in the treatment of a particular disease. These are also known as follow-on or subsequent entry biologics. Biosimilars are officially approved versions of the original “innovator” medicines and are manufactured by a different pharmaceutical company. However, biosimilars can be manufactured only after the patent of the original biologic expires.

Cancer that begins to develop in the lymphatic system through the lymphocytes, a type of white blood cell, is known as lymphoma. These cells are an important part of the immune system and work to protect the body against different diseases. As this cancer is present in the lymphocytes, it increases the risk of metastasizing and spreads to the different body parts through the bloodstream.

Crohn’s disease is a chronic inflammatory disease that causes inflammation of the digestive tract, also known as the gastrointestinal tract (GI). The disease can affect any part of the tract from the mouth to the anus, but it most commonly affects the small intestine. It also affects the eyes, skin, and joints in some cases.

Lung cancer is one of the leading causes of deaths that occur due to cancer. It is estimated that lung cancer causes more deaths than breast, ovarian, and prostate cancers combined. Based on the statistical data by the American Cancer Society, there are about 220,000 new cases of lung cancer every year.