Can WiFi hurt your head?

Excessive WiFi exposure is known to be associated with disrupted learning and memory, sleep deprivation, and fatigue related to reduced melatonin secretion and increased norepinephrine secretion at night . However, the use of any screen time is also associated with these changes.

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Can phones cause vertigo?

Oculomotor symptoms, like eye strain, fatigue and headaches, involve overworking the nerve that controls eye movement. Disorientation can manifest as dizziness and vertigo . And several cybersickness symptoms, such as difficulty concentrating and blurred vision, overlap categories.

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