What is blepharospasm? People with benign essential blepharospasm (sometimes called BEB) have involuntary muscle contractions and spasms in the eyelid muscles. Light sensitivity (p … read more

Anyone with migraine is well aware that one’s perception of sensory information is out of whack during an attack. Photophobia (sensitivity to light) and phonophobia (sensitivity to sound) are the … read more

A recent article in the journal Headache explores the connection between photophobia and headache disorders.1 It’s an overview intended for health care providers, but includes information tha … read more

After a customer called to let us know that indoor TheraSpecs have given her great relief from the photophobia and pain associated with a condition called lattice dystrophy, we were curious to learn m … read more

The cause of light sensitivity in migraine has remained murky in research, but a new study gives us some exciting leads. Light (and sound) sensitivity may be due to heightened connectivity in cer … read more