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.