Can Ultherapy cause hair loss in women?

Ultherapy is usually done on the face and the ultrasound energy directed at that area to tighten the skin does not radiate to the scalp. There should be no direct cause for hair loss.  There has not been beard loss with facial Ultherapy on men.  Some people develop hair loss months after a stressful period, but not two weeks later.Hair loss should be evaluated by a dermatologist.

I am not aware of Ulthera causing hair loss. Check with your primary care physician and/ or a dermatologist for other causes.

I have never heard of hair loss occurring after an Ultherapy treatment. I think that the timing of this is a pure coincidence. You may want to see your primary care physician or a dermatologist to explore other causes of possible hair loss. Best of luck to you.