Can Sjögren's syndrome cause hair loss?

Aug 24, 2022 Source: Cainiu Health
Disease description:

My friend was recently diagnosed with Sjögren's syndrome. But lately, I've noticed her hair is thinning. Could this be caused by the disease? I wonder if Sjögren's syndrome can lead to hair loss.

Doctor's answer (1)
Dr. Liu Aihua
Sjögren's syndrome can also cause hair loss, but the degree of hair loss is much less than during active phases of systemic lupus erythematosus. Therefore, hair loss in Sjögren's syndrome also represents damage to the skin and mucous membranes. Sjögren's syndrome is a chronic autoimmune disease primarily affecting exocrine glands, especially the salivary and lacrimal glands, and is commonly seen in middle-aged women. Common symptoms include dry mouth and dry eyes, but it may also involve internal organ damage, manifesting with various clinical features. Patients are advised to maintain a light diet during treatment and avoid consuming spicy foods.