Do you have:

• cold hands or feet ?
• low blood pressure ?
• reduced feeling of thirst ?
• long sleep onset time ?
• increased smell sensitivity ?
• increased response to certain drugs ?

Are you:

• slim ?
• agile ?
• successful ?
• meticulous ?

Do you suffer from any of the following disease:

• Normal tension glaucoma ?
• Central serous retinopathy ?
• Retinitis pigmentosa ?
• vascular occlusions ?
• MS ?
• Leber optic atrophy  ?
• Migraine ?
• Tinnitus ?
• Hearing loss ?
• Visual snow?

In this case you might be interested to know more about the Flammer Syndrome!