Primary Immunodeficiency Diseases

Primary Immunodeficiency Diseases (PIDs) are a group of rare, inherited conditions where the immune system does not function properly. This leads to an increased susceptibility to infections, as the body struggles to fight off germs. Unlike secondary immunodeficiencies, which can result from external factors like medications or infections, PIDs are present at birth and caused by genetic mutations. Symptoms can vary widely, including frequent infections, autoimmune problems, and allergic issues. Early diagnosis and treatment are crucial to manage these conditions and improve quality of life, often involving immunotherapy and preventive care.