In today’s technology-driven world, cellphones have become an essential part of our daily lives. We depend on them for communication, browsing the internet, taking photos, or even just setting alarms to wake up in the morning. But did you know that your handy gadget might be causing harm to your health?
A disturbing discovery in saliva
Researchers from Tel Aviv University decided to take a closer look at the saliva of cellphone users and what they discovered is quite alarming. According to the findings, using a cellphone increases signs of oxidative stress in saliva, which can potentially lead to various health problems, including cancer.
Oxidative stress is the imbalance between the production of free radicals and the body’s ability to counteract their harmful effects. Free radicals can cause damage to cells, proteins, and DNA, contributing to the development of various diseases including cancer, heart disease, and neurodegenerative conditions.
Dr. Yaniv Hamzany, the lead researcher of the study, explains how the cellphone can directly cause oxidative stress in the body, particularly in the tissues and glands close to the device when in use. This essentially means that the longer the phone is used, the greater the oxidative stress exerted on the body, raising the risk of cellular and genetic mutations that can lead to tumor formation.
Not a direct link, yet still worrisome
While this particular study does not conclusively prove that cellphones cause cancer, it significantly adds to the growing evidence suggesting that long-term cellphone use may be associated with a variety of health issues. This serves as a wake-up call for us to rethink the way we use our devices and to implement practical measures to reduce their potential harm.
Ways to reduce the potential harm from cellphone use
To help minimize the risks associated with cellphone use, consider adopting the following strategies:
1. Use speakerphone or earphones
Using the speakerphone or earphones can help you maintain a safe distance between your cellphone and your body, reducing the effects of oxidative stress on your tissues. The World Health Organization (WHO) also recommends using hands-free devices to decrease the exposure to radiofrequency (RF) energy from cellphones.
2. Minimize cellphone usage
Avoid spending long hours talking on the phone or surfing the internet, especially before bedtime. Studies have shown that excessive cellphone use at night can interfere with sleep quality, induce stress, and even contribute to the development of mental health issues.
3. Text instead of calling
Texting reduces the amount of time the cellphone stays in close contact with the body, hence minimizing exposure to potential harm. Remember to maintain a reasonable distance from the device while texting, as well.
4. Limit children’s exposure to cellphones
Children and pre-teens are more susceptible to cellphone radiation due to their developing brains and thinner skulls. The American Academy of Pediatrics (AAP) recommends practicing caution with respect to children’s exposure to cellphones and encouraging them to use landlines or video calls whenever possible.
5. Keep your cellphone away from your body
Carrying your phone in a bag or purse rather than in your pocket can help reduce the risk of radiation exposure. When sleeping, be sure to keep the phone away from your head, ideally on a bedside table or across the room.
6. Use airplane mode
Switching your phone to airplane mode while not in use can stop RF energy transmission, thus reducing your exposure to electromagnetic fields. Also, consider turning off your phone during nighttime to give your body a break from potential radiation.
While it’s impractical to completely abandon cellphone use in today’s fast-paced world, being aware of its potential health hazards can help us adopt safer practices. By making small adjustments in our daily habits, we can continue using our gadgets without compromising our well-being.
