How Your Smartphone Is Affecting Your Mental Health

by Bill Nguyen

Smartphones have become embedded in our society, defining our casual and even professional interactions. However, some people fear the mental health implications of smartphones, and thus, rumors are created and spread, regardless of their validity. To clear up any misunderstandings and acknowledge legitimate concerns, listed are various mental health effects of smartphones along with recommended solutions.

Sleep Disruption

Shorter wavelength blue light, released by computer monitors, televisions, and smartphones, confuses one’s circadian rhythm and disrupts sleep if exposed to after sundown.

Solution: Limit smartphone use after dark. An alternative option is downloading a smartphone application that greatly reduces blue light emission. This setting is known as “Night Mode” on Android devices and “Night Shift” on iOS devices.


Smartphones often distract their users. This is especially detrimental when considering the implications for health care professionals. One study by Risk Management and Healthcare Policy demonstrated that, when health practitioners are interrupted by their smartphone even once during a patient visit, the chance of the practitioner mischecking or misdiagnosing the patient increases by at least 12%.

Solution: When performing critical tasks, it is best to refrain from using your smartphone. Muting or silencing your smartphone can greatly help with this. Furthermore, during a medical checkup with your provider, feel free to politely ask them to set aside their smartphone.

Impaired Social Interaction

The ease of sending a text message as opposed to talking in-person has led to many individuals (particularly teenagers) sacrificing real-life interactions with virtual ones. This can cause a lack of empathy or trust among those communicating and ultimately disrupts the intimacy many have during physical interactions. In fact, even the presence of a smartphone during interactions can inhibit the closeness of those interactions. Interestingly, teenagers who participate in more social activities tend to have lesser risks of depression and suicide.

Solution: Put your smartphone completely away or hidden when interacting with others. In addition, make the effort to arrange physical meetups with friends and families to preserve intimacy and bonding. Remember the importance of engaging in social activities, such as joining a club or sport.


The satisfaction and dopamine acquired from receiving a notification or Facebook “react” is thrilling--and can be addicting. This may lead an individual to constantly crave this sense of fulfillment gained from their smartphone, leading to significant overuse. This can induce all the problems discussed previously, as well as the countless physical health issues not mentioned.

Solution: Set restrictions on smartphone use. These restrictions can take the form of completely turning off your smartphone when not in use or downloading apps that restrict access to the most enduring parts of the phone. Setting your smartphone in a separate room can also help with resisting its use.



Smartphone Dangers: Could Your Cell Phone Be Bad for Your Health? (OnHealth)

Cellphones and unhealthy side effects (The Washington Times)

Phone Addiction is Real -- And So Are Its Mental Health Risks (Forbes)