Readers of Dr. Paul Krawitz's VisiVite Blog weighed in with an online survey on what they thought about Allergan's TrueTear dry eye treatment device, which uses battery-powered vibrating prongs that fit up the nose.More than 4 in 10 people said they'd give it a try, but some of the comments were:
- "Onions work well too."
- "The disposable prongs sound expensive."
- "Lawsuits just waiting to happen."
- "Sounds like it would make you sneeze."