Herd immunity works by controlling the spread of a disease within a population when a large section of people become immune to the disease either through vaccination or immunity developed from a previous infection. It is also known as community immunity. When the immunity bar is reached, most individuals get protected from infection because the […]
Parkinson’s disease is a progressive, chronic neurological disease affecting a tiny section of the neurons in the substantia nigra. The cells here are responsible for dopamine production, a chemical that transfers signals to the different areas of the brain. Further, it ensures balanced muscle movement and coordination. In people with Parkinson’s disease, these nerve cells […]
Psoriatic arthritis is inflammatory arthritis that develops in people with psoriasis. It can affect different joints and the organs, such as the GI system and the eyes. Further, persistent inflammation resulting from psoriatic arthritis can cause joint damage. It is most common in people between the age group of 30-50 but can begin earlier in […]
Depression is a severe and prevalent medical condition. It negatively impacts the way one acts, thinks, or feels. Although it may be challenging to manage, it is curable. A person with depression tends to lose interest in the activities that they liked earlier and may constantly feel sad without any apparent reason. In addition, depression […]
Crohn’s disease causes inflammation in any part of the digestive system. It can affect any part of the digestive system, but typically it affects the colon and the small intestine. The disease is a part of a condition known as inflammatory bowel disease. Unfortunately, there is no cure for Crohn’s disease, but treatment can help […]
Ulcerative colitis is an inflammatory disease that causes inflammation in the colon and the rectum lining. The rectum is found at the end of the large intestine, where solid wastes are stored. Ulcerative colitis (UC) is a group of diseases classified as Inflammatory Bowel Disease. It is a long-term condition. The large intestine absorbs the […]
Chronic obstructive pulmonary disease (COPD) encompasses lung diseases that cause breathing difficulties. Any form of COPD could lead to reduced elasticity of the lungs or destruction of the walls between the many air sacs, or a situation where the walls of the airways get thickened. People who suffer from COPD complain of more mucus than […]
Depression is a serious and common mental disorder that negatively impacts the way one acts, thinks, or feels. A depressed person experiences persistent sadness for no discernible reason and tends to lose their will to perform day-to-day activities or even to live. Clinical depression, if left untreated, can manifest itself in other physical and mental […]
Gum cancer is a type of oral cancer characterized by irregular lesions, tumors, or patches on the gums. The National Institute of Dental and Craniofacial Research suggests that about 53,000 patients are diagnosed yearly with gum cancer. Gingivitis and gum cancer often overlap in terms of their symptoms. Gingivitis is a gum disease resulting from […]