Feeling darkness in your eyes can be caused by several factors. It's important to consult a medical professional to determine the underlying cause.
Possible Causes:
- Migraine: Some people experience visual disturbances, including darkness, as part of a migraine aura.
- Eye Strain: Excessive screen time or prolonged close-up work can lead to eye strain and temporary darkness.
- Low Blood Sugar: A sudden drop in blood sugar can cause blurred vision and a feeling of darkness.
- Dehydration: Not drinking enough fluids can affect blood flow and potentially cause temporary vision changes.
- Glaucoma: While less common, this condition can cause damage to the optic nerve, leading to vision loss.
- Retinal Detachment: This serious condition involves the retina detaching from the back of the eye, causing a sudden loss of vision.
Seeking Medical Attention:
If you experience persistent darkness in your eyes, especially if accompanied by other symptoms like pain, nausea, or vision loss, seek immediate medical attention.