What is Primary ciliary dyskinesia

Primary ciliary dyskinesia (PCD) is a rare genetic disorder that affects the function of cilia, which are tiny hair-like structures found on the surface of cells in the respiratory tract, reproductive system, and other organs. These cilia play a crucial role in moving mucus, bacteria, and other substances out of the body. In individuals with PCD, the cilia are either missing or do not work properly, leading to a buildup of mucus and recurrent infections in the respiratory system, sinuses, and ears. PCD can also affect fertility in both males and females.

Common symptoms of PCD include: chronic cough, recurrent sinus infections, ear infections, and bronchiectasis (damage to the airways). Diagnosis of PCD involves a combination of clinical evaluation, imaging tests, and specialized tests to assess ciliary function. While there is no cure for PCD, treatment focuses on managing symptoms and preventing complications. This may include airway clearance techniques, antibiotics to treat infections, and supportive therapies.

Early diagnosis and management of PCD are crucial to prevent long-term complications and improve quality of life for individuals with this condition.