Identify the similarities and differences between hypersensi

Identify the similarities and differences between hypersensitivities, autoimmune diseases, and immunodeficiency diseases.

Solution

Auto immune disease. - An autoimmune disease is a condition or a state which arises fom an abnormal immune response to a normal body part. In this the immune system will affect the own body cell resulting in cell death..!!

Immunodeficiency disease - Immunodeficiency (or immune deficiency) is a condition e in which the immune system\'s ability to fight infectious disease and cancer is compromised or reduced or entirely absent. Most cases of immunodeficiency are acquired due to extrinsic factors that affect the patient\'s immune system. Examples of these extrinsic factors include HIV infection, and environmental factors, such as nutrition..

Hypersensitivite reaction - Hypersensitivity (also called hypersensitivity reaction or intolerance) are a set of undesirable or unwanted reactions produced by the normal immune system, including allergies and autoimmunity. They are referred to as an over- reaction of the immune system and these reactions may be damaging, uncomfortable, or occasionally fatal. Hypersensitivity reactions require a pre-sensitized state of the host. There are 4 types of it..

Hypersensitivity 1

Hypersensitivity 2

Hypersensitivitity 3

Hypersensitivite 4..

Similarities are..!!!

Autoimmunity is a type of hypersensitive reaction.. Hence both of the condition arises due to the same phenomenon...