Definition Eczema, also known as atopic dermatitis (AD), is a chronic, inflammatory skin condition characterized by itchy, red, and dry skin. It commonly begins in childhood and can persist into adulthood, with periods of exacerbation and remission. Eczema is a multifactorial disease influenced by genetic, environmental, and immunological factors. Â Etiopathogenesis …
DeepakRajput 
Scabies: Definition, etiopathogenesis, clinical manifestations, non-pharmacological and pharmacological management
Definition: Scabies is a highly contagious parasitic infestation of the skin caused by the mite Sarcoptes scabiei var. hominis. It is characterized by intense itching and skin rash, primarily affecting areas with thin skin, such as the interdigital spaces of the fingers, wrists, elbows, axillae, waistline, buttocks, and genitalia. Scabies …
Psoriasis: Definition, etiopathogenesis, clinical manifestations, non-pharmacological and pharmacological management
Definition: Psoriasis is a chronic, immune-mediated inflammatory skin disorder characterized by well-defined, red, scaly plaques. It is a systemic disease with potential involvement of multiple organ systems, primarily affecting the skin and joints. Psoriasis is considered an autoimmune condition in which the immune system mistakenly attacks healthy skin cells, leading …
Osteoarthritis (OA): Definition, etiopathogenesis, clinical manifestations, non-pharmacological and pharmacological management
Definition: Osteoarthritis (OA) is the most common form of arthritis and a leading cause of chronic joint pain and disability. It is characterized by the progressive degeneration of articular cartilage within synovial joints, along with changes in the underlying bone and surrounding soft tissues. OA primarily affects weight-bearing joints such …
Rheumatoid arthritis (RA): Definition, etiopathogenesis, clinical manifestations, non-pharmacological and pharmacological management
Definition: Rheumatoid arthritis (RA) is a systemic autoimmune disease primarily affecting the joints. It is characterized by inflammation of the synovial lining of diarthrodial joints, leading to cartilage and bone damage. RA typically affects multiple joints symmetrically and can result in significant disability and systemic complications. Etiopathogenesis: The exact cause …
