Magnetic storms may cause headaches and weakness in some people, but scientific evidence of direct health effects is limited.
Russian therapist Marina Konstantinova told Izvestia that cardiovascular complaints increase on days of geomagnetic activity.
However, "meteosensitivity" is not an official diagnosis. In some cases, symptoms arise from the "nocebo" effect.
Doctors advise caution for the elderly, pregnant women, and those with chronic diseases.
Recommendations include walks in fresh air, light diet, and monitoring sleep quality.
