Seeing cracks in your vision, often described as a "broken glass" appearance that comes and goes, is frequently a sign of an ocular migraine.
What is an Ocular Migraine?
An ocular migraine is a type of migraine that involves visual disturbances. These disturbances can manifest in various ways, including:
- Seeing flashing lights or zigzag lines
- Experiencing a blind spot or blurry area in your vision
- Seeing what looks like cracks in glass or a shattered appearance.
These visual symptoms are usually temporary, lasting from a few minutes to up to an hour. They may or may not be followed by a headache. When a headache does follow, it can also be accompanied by nausea and sensitivity to light.
Important Considerations
While ocular migraines are a common cause of seeing cracks in your vision, it's crucial to consider other possibilities and consult with a medical professional, particularly an ophthalmologist or neurologist. Other, less common, potential causes could be related to retinal issues or other neurological conditions.
What to Do if You Experience This
- Note the symptoms: Keep track of when the visual disturbances occur, how long they last, and any accompanying symptoms (headache, nausea, etc.).
- Consult a doctor: Schedule an appointment with an eye doctor or neurologist to rule out any serious underlying conditions. They can perform a thorough examination and discuss potential causes and treatment options.
- Stay calm: While the experience can be alarming, remember that ocular migraines are usually harmless and temporary.
- Avoid triggers: If you suspect certain factors might trigger your ocular migraines (stress, certain foods, etc.), try to avoid them.
In summary:
The visual disturbances you're describing, especially the "broken glass" appearance, strongly suggest an ocular migraine. It is best to consult with a doctor, but understanding this is often the cause can help alleviate some initial worry.