* Common Bedtime Habit
Many people scroll on their phones before sleeping and keep the device near their pillow.
This habit is widespread in india and globally.
Concerns have grown about whether this practice may affect brain health or increase cancer risk.
* doctor Warning Explained
Dr. Myro Figura, an anesthesiologist in Los Angeles, cautions against keeping phones very close to the head during sleep.
He says phones emit radiation even when not actively in use.
According to him, close exposure may disturb sleep and trigger headaches.
He suggests keeping the phone away from the bed to reduce possible long-term risks.
* Type of Radiation from Phones
Mobile phones emit non-ionizing radiofrequency radiation.
Non-ionizing radiation is different from ionizing radiation, like X-rays and nuclear sources.
It does not directly damage DNA.
Because of limited evidence, the WHO classifies phone radiation as “possibly carcinogenic” (Group 2B).
This same category also includes everyday items like coffee and pickled foods.
* What cancer Specialists Say
Radiation oncologists report no solid proof that mobile phone radiation causes brain tumors.
Large long-term studies worldwide have not confirmed a direct cancer link.
Current scientific consensus: cancer risk from sleeping near a phone is not established.
Research is still ongoing for very heavy, long-duration exposure cases.
* Bigger Proven Risk: Sleep Disruption
Phones near the bed can harm sleep quality.
Notifications, vibration, and screen light stimulate the brain.
Blue light exposure can delay melatonin release.
Poor sleep is linked with stress, low immunity, and metabolic issues.
* Safety Beyond Radiation
Charging phones near pillows may overheat.
Rare fire and burn incidents have occurred.
Soft bedding can trap heat around devices.
* Practical Safer Habits
Keep the phone at least an arm’s length away.
Use airplane mode at night if possible.
Avoid charging under pillows or blankets.
Place the phone across the room for better sleep discipline.
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