When Prashid Lamichhane first experienced a migraine with aura symptoms a couple of years ago, he didn’t know what was going on.
For about 30 minutes, he saw shimmering zigzagging lines that grew in size. The condition, which has no cure, came out of nowhere, Lamichhane said.
“The first time was kind of scary,” the 16-year-old said. “I thought I was losing my vision.”…