9 Ways Too Much Screen Time is Ruining Your Health
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As of late 2023, the average screen time was around 7 hours! Which is an unbelievably high number. If you've ever wondered how this is affecting you, keep reading!
Increased Risk of Depression and Anxiety:
In multiple studies, excessive screen time, particularly on social media platforms, has been linked to higher rates of depression, anxiety, and feelings of loneliness, especially among adolescents and young adults.
Melatonin & Sleep Disturbances:
Exposure to blue light from screens, including computers, tablets, and smartphones, can interfere with the circadian rhythm, the body's normal sleep-wake cycle. The hormone that controls awake and sleep, melatonin, is particularly well-suppressed by blue light. The pineal gland normally releases melatonin in reaction to darkness, alerting the body that it is time for sleep. On the other hand, evening exposure to artificial blue light can fool the brain into believing that it is still daytime, which prevents melatonin from being produced and delays the onset of sleep
Disruption of Gut Microbiota:
The synthesis of hormones and neurotransmitters involved in immunological response, digestion, and gastrointestinal motility can be impacted by disturbances in circadian rhythms. Changes in the composition of the gut microbiota can also affect the function of the gut barrier, immune regulation, and the synthesis of metabolites such as short-chain fatty acids. These changes can have an impact on gastrointestinal health by potentially causing gastrointestinal disorders and immune system compromise, which can lead to conditions such as leaky gut, GERD, IBS, and gut dysbiosis.
Impaired Nutrient Absorption:
Overuse of screens during meals can cause people to lose focus when eating, interfere with the generation of melatonin, delay the emptying of the stomach, and disturb the secretion of digestive enzymes and stomach juices. When combined, these effects may cause gastrointestinal distress, poor absorption of nutrients, and poor digestion. Reduce screen time during meals and adopt mindful eating practices to support the best possible digestion and absorption of nutrients.
Increased Risk of Metabolic Syndrome:
Spending too much time in front of a sedentary screen raises the risk of metabolic syndrome, which is typified by obesity, hypertension, insulin resistance, and abnormal cholesterol levels. Metabolic syndrome also raises the risk of type 2 diabetes and cardiovascular disease.
Exacerbation of Skin Conditions:
Constant exposure to blue light-emitting screens?can make some skin disorders worse, like melasma and acne, by making the skin more inflammatory and subject to oxidative stress.
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Negative Impact on Bone Health:
Extended periods of time spent in front of a computer, especially while seated, might result in less weight-bearing exercise, which is crucial for preserving bone strength and density and may raise the risk of osteoporosis and fractures.
Dental Problems:
Continuous screen use can cause bad posture and jaw misalignment, which can result in temporomandibular joint (TMJ) disorders, teeth grinding (bruxism), and dental problems. This is especially true when leaning forward or into awkward positions.
Increased Risk of Musculoskeletal Disorders:
Due to repetitive movements and improper ergonomic setups, prolonged screen use can cause musculoskeletal problems such carpal tunnel syndrome, tendinitis, and trigger finger, as well as repetitive strain injuries (RSIs).
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Disclaimer: Although I am a licensed functional nutritionist, the content of this blog is intended for educational purposes and should not be construed as medical advice. Every individual has unique health requirements, so it's advisable to consult with a qualified healthcare professional for personalized guidance tailored to your specific needs.
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Movement & Mindset Coach for women who run and want to be active into our 40s and beyond...????♀?Physio | ????♀?Marathoner | ????♀?Yoga/Mindfulness Guide | unpaid UBER aka ??mom of 3 ??
8 个月All of that makes sense. It can be REALLY hard to pull away from the screen these days...most of us work in front a computer. That is a big chunk of our day. A huge part of our week. While it might seem harmless to scroll social media or watch a video while eating lunch...it is actually such an easy thing to do for your health to choose to eat your meal mindfully. No screen, no podcast, just 10-15 minutes to savour and enjoy the textures, tastes, smells, and the sensations of swallowing and breathing calmly as we eat! So good for our health on so many levels - practicing mindful eating...we get a bit of mindfulness practice, we get to slow our eating (good for digestion), and we give our eyes and brain a break from the screen!
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