immuunipuutteisina

Immuunipuutteisina describes individuals with a compromised immune system. This means their body's natural defense mechanisms are not functioning as effectively as they should in fighting off infections and diseases. There are two main categories of immunodeficiency: primary and secondary.

Primary immunodeficiencies are genetic conditions present from birth. They result from inherited defects in the immune system's cells or proteins. These can range from mild to severe and may affect different parts of the immune system, such as B cells, T cells, or phagocytes. Examples include severe combined immunodeficiency (SCID) and common variable immunodeficiency (CVID).

Secondary immunodeficiencies are acquired later in life. They are caused by external factors or other medical conditions that weaken the immune system. Common causes include malnutrition, certain medications like chemotherapy drugs or immunosuppressants used after organ transplantation, chronic illnesses such as diabetes or kidney disease, and infections like HIV/AIDS.

Individuals who are immuunipuutteisina are at a significantly higher risk of developing recurrent, severe, or unusual infections. They may also be more susceptible to certain types of cancer. Management of immunodeficiency focuses on preventing infections through hygiene, vaccinations (when appropriate and safe), and sometimes prophylactic medications. Treatment may also involve replacing missing immune components, such as immunoglobulin therapy, or treating the underlying cause if it is secondary. Regular medical monitoring is crucial for those with immunodeficiencies to manage their condition effectively and maintain their quality of life.