Symptom 7. Sensitivity to Light: Unusual Visual Disturbances
Sensitivity to light, also known as photophobia, is a less common but still notable early symptom of Lyme disease. This sensitivity can manifest as discomfort or pain in the eyes when exposed to bright light, causing individuals to squint or close their eyes involuntarily. In some cases, sensitivity to light may be accompanied by other visual disturbances, such as blurred vision or floaters.
The exact cause of photophobia in Lyme disease is not entirely understood, but it is thought to result from inflammation in the tissues surrounding the eyes or the optic nerve. Sensitivity to light can be challenging to differentiate from other potential causes, such as migraines or other eye conditions, making it essential to consider other symptoms and risk factors when evaluating the cause of the discomfort.
If you experience sensitivity to light following a tick bite or after spending time in a tick-prone area, it is essential to consult with a healthcare professional for a thorough evaluation. A comprehensive assessment, including a detailed history, physical examination, and possibly an eye examination, can help determine if Lyme disease is the cause of the sensitivity to light and initiate appropriate treatment.
Early treatment with antibiotics can help alleviate sensitivity to light and other symptoms of Lyme disease, preventing the infection from progressing to more severe stages. Alongside medical treatment, wearing sunglasses or a wide-brimmed hat outdoors and adjusting indoor lighting to reduce glare can help manage sensitivity to light during the recovery process. (6)
