Disorders in the immune system can cause disease. Immunodeficiency diseases occur when the immune system is less active than normal, resulting in recurring and life-threatening infections. Immunodeficiency can either be the result of a genetic disease, such as severe combined immunodeficiency, or be produced by pharmaceuticals or an infection, such as the acquired immune deficiency syndrome (AIDS) that is caused by the retrovirus HIV. In contrast, autoimmune diseases result from a hyperactive immune system attacking normal tissues as if they were foreign organisms. Common autoimmune diseases include rheumatoid arthritis, diabetes mellitus type 1 and lupus erythematosus. These critical roles of immunology in human health and disease are areas of intense scientific study.
Most modern diseases are caused by prolonged exposure to a combination of faulty lifestyle, food habits and toxic environmental factors. Chronic stress has a vital role in immune disorders.
There are two types of immunity which protects our body from any infection. These are Innate and Adaptive. Innate immunity – this type of immunity is present at birth and provides the first barrier against microorganisms which causes infections. Adaptive Immunity – it is the second barrier to infections and acquired later in life as – immunity after an immunization.
The higher mortality rate is observed due to AIDS, it is the best example of immune disorders.
In Ayurveda it is known as Byadhikshamata “OJA”, and described two types as Par and Apar Oja.
Symptoms of Lack of Immunity
Lack of energy without any pathology
Easily trapped by diseases
Less power to fight against diseases
Easily tiered and over stressed
Faulty life style and food habbits
Lifestyle : One should follow the recognised conventions and traditions of his family and the religion. The following natural urges should not be suppressed:- passing of flatus, defaecation, urination, sneezing, weeping, vomiting, breathing when fatigued, thirst, hunger, sleep and coitus. Seeing of or reading of sex-stimulating pictures and novels respectively, these acts are harmful to eyes also.
Disclaimer: This information is not meant to be a substitute for professional medical advise or help. It is always best to consult with a Physician about serious health concerns. This information is in no way intended to diagnose or prescribe remedies.