Eyebrows are thin and easy to droop, which is more common in people with weak qi and blood, weak and sickly, and generally easy to have cold hands and feet and weak kidney.
In patients with hypothyroidism and hypopituitarism, eyebrows often fall off, especially at the side eyebrows 1/3. In the early stage of leprosy, the skin on the side eyebrows is thicker and the eyebrows fall off.
Patients with alopecia areata will also have symptoms of eyebrow loss. Cancer, syphilis and severe anemia may also cause eyebrow loss, and some anticancer or antimetabolite drugs also have this side effect.
Then feng shui ... today is healthy and feng shui.