Ciliary dysfunction refers to problems with the tiny hair-like structures called cilia that line various parts of the body, such as the respiratory tract and reproductive system. These cilia play a crucial role in moving mucus, clearing debris, and facilitating the movement of eggs in the fallopian tubes. When cilia do not function properly, it can lead to various health issues, including chronic respiratory infections and fertility problems. The causes of ciliary dysfunction can vary, including genetic disorders like Primary Ciliary Dyskinesia or environmental factors such as exposure to pollutants. Symptoms may include persistent cough, sinus infections, or difficulty conceiving. Understanding ciliary dysfunction is essential for diagnosing and treating related health conditions effectively.