Even at low concentrations, frequent inhalation of these compounds can irritate the airways and cause persistent sneezing, coughing, or sore throats. The exposure may exacerbate symptoms for those who already have sinus issues or asthma. Constant exposure to these pollutants over months or years can cause allergic rhinitis, bronchitis, and in extreme situations, permanent lung damage.
2. Nervous System Disorders: Headaches, Insomnia, and Fatigue
A wall-plugged charger creates low-level electromagnetic fields (EMF) even when it is not in use. Even though one charger might not appear harmful on its own, the effect becomes worrisome when you have many gadgets near your desk or bed, all of which are subtly radiating radiation both day and night.
Although there is ongoing dispute over scientific studies on electromagnetic field exposure, several experts suggest that it may be related to stress on the nervous system. Frequent headaches, trouble sleeping, and a persistent feeling of exhaustion are common complaints. Those who put chargers close to their pillows frequently complain of insomnia and restlessness. Sleep deprivation over time can deteriorate memory, impede focus, and even exacerbate mood problems like anxiety.
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