(Concern) I often experience twitching under my eyes.

I've been experiencing frequent twitching under my eyes latelyㅠㅠ

They say these symptoms are caused by a magnesium deficiency.

Is it better to consume magnesium through food rather than as a supplement?

The twitching under my eyes is something I only feel, and it's not a major uncomfortable symptom, but since it occurs frequently, I'm worried.

Should I visit the hospital if there is no improvement after taking magnesium?