Migraines can trigger temporary visual disturbances due to changes in brain electrical activity and blood flow.

If stress is a trigger for headaches and migraines, the holidays, while wonderful, can be very stressful. Pounding, severe headaches are the usual thought when migraine is mentioned, but actually a ...

Have you ever felt a sudden flash of light in your vision or noticed zigzagging lines? This may occur before a severe headache, which could indicate migraines. Migraine symptoms can be different for ...

After the migraine stops, you’re supposed to get back to normal, right? Wrong. For many, brain fog and fatigue hold them back ...

Visual changes can often be a symptom of a neurological condition, such as stroke, migraine, or an infection. In some cases, changes may be permanent or progressive, but in many cases, prompt ...

Researchers from the University of California, Los Angeles (UCLA; CA, USA) have used a non-invasive imaging technique to visualize blood flow changes in the retina during migraines, revealing a ...

Temporomandibular joint disorders (TMD) might cause the jaw to press on nerves that affect eye movement and contribute to vision issues, such as astigmatism, nearsightedness, and farsightedness. TMD ...

DEAR DR. ROACH: I am a healthy 58-year-old female. One year ago, I was sitting on a friend's porch when suddenly it was as if someone had poured thick oil over my left eye. After consulting with my ...

Breakthrough lens technology is now available to help patients reduce the burden of light-triggered migraines For patients with chronic migraines or light sensitivity, even the simplest things can ...

If stress is a trigger for head-aches and migraines, the holidays, while wonderful, can be very stressful. Pounding, severe headaches are the usual thought when migraine is mentioned, but actually a ...