How Smartphone Harmful for Your Body

Sharing for a healthy society.

Trigger Thumb: This is when your thumb gets stuck in a bent position or pops when you try to straighten it. This pop can hurt. It happens when the sheath surrounding your thumb tendon thickens so that the tendon can’t slide freely. Lots of texting or typing on a cellphone, or just holding a smartphone tightly, can cause trigger thumb. The treatment includes cutting down on your cellphone use.

Thumb Arthritis

While it’s not clear that cellphone use actually causes thumb arthritis, it can definitely make the symptoms worse. Thumb arthritis causes pain and tenderness at the base of your thumb, where it meets the wrist. Pinching motions, like gripping your phone or texting with your thumbs, are the type that can cause or worsen the condition. Though there’s no cure, rest, medication, and splints can all help.

Cubital Tunnel Syndrome

If you lean on your elbows to text or bend them to hold the phone to your ear. It can irritate the ulnar nerve at your elbow. This can cause numbness and tingle in the ring and small fingers, and soreness on the inside of the elbow or forearm. Cushion your elbow on hard surfaces. Don’t bend your elbow for a long time. Take breaks to move your arms in different directions. A night splint to keep your arm straight may help, too.


If you use your mobile phone very close to medical devices like pacemakers or implantable defibrillators. They may not work the way they’re supposed to. The phones can even interfere with certain kinds of hearing aids. Talk to your doctor if you notice any problems with your medical device. Especially if it happens when you use your smartphone.

Eye Problems

The shorter wavelength of the blue light that smartphones give off can tire your eyes very quickly and cause pain. It may even damage your cornea (the clear lens on the front of the eye) and harm your vision. If you notice these problems. It’s best to limit your time with blue-light digital devices like smartphones and computers, or at least to take breaks often to rest your eyes.

Health Care Mistakes

Phones are distracting for everyone. If your doctors or nurses are on their phones, it could make errors more likely. One study found that mistakes in checking symptoms and in proper treatment each went up by more than 12% with just a single interruption by a smartphone.

Can You Hear Me Now? Even if you don’t look at it. Just putting a phone in plain view when you talk to someone can get in the way of making a strong connection. It’s especially a problem in close relationships and when you’re talking about something meaningful. Maybe save that social media update for later and focus on the person sitting right in front of you in real life 🙂 🙂

Sharing for a healthy society.

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