Read the following context and choose the best option to answer the question.
Context: So lately , the headaches and nausea and dizziness have been coming back . I had no explanation . As far as I knew , I could still see well with my glasses .
Question: What could the glasses have to do with these physical symptoms that the speaker is experiencing ?
Options: 
- They are hyper focused on how they look , and believe they look less attractive without glasses , which leads to psychosomatic symptoms
 - The uncorrected vision requires an immense amount of effort and straining , which manifests as physical symptoms
 - The person could be suffering from migraines , but the placement of the glasses on the head relieves the symptoms
 - None of the above choices .


The uncorrected vision requires an immense amount of effort and straining , which manifests as physical symptoms