Combined immunodeficiencies (CIDs) refer to a group of genetic disorders that affect the immune system's ability to fight infections. These disorders are caused by mutations in genes that are responsible for the development and function of immune cells.
Individuals with CIDs have a compromised immune system that is unable to protect them from infections caused by bacteria, viruses, fungi, and other pathogens. They are also at an increased risk of developing autoimmune diseases and certain types of cancer.
The symptoms of CIDs vary depending on the specific disorder and the severity of the condition. However, common symptoms include:
These symptoms can appear at any age, but they are usually more severe in infants and young children.
Currently, there is no cure for CIDs. Treatment aims to manage the symptoms and prevent complications. Antibiotics are often prescribed to treat bacterial infections, while antifungal and antiviral medications may be used to treat infections caused by fungi and viruses, respectively.
In some cases, bone marrow transplant may be recommended. This procedure involves replacing the patient's faulty bone marrow with healthy bone marrow from a donor. It can be a lifesaving treatment for individuals with severe CIDs.
Combined immunodeficiencies are rare genetic disorders that affect the immune system's ability to fight infections. Early diagnosis and treatment are crucial to prevent complications and improve the quality of life for affected individuals. If you or a loved one has symptoms of a CID, it is important to seek medical attention as soon as possible.