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Showing posts with the label Preventive Health

Can You Inherit Addiction? Understanding the Genetic Link

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 Can You Inherit Addiction? Studies show addiction may be passed down through genes Understanding the Genetic Link to Alcohol and Drug Dependency Addiction is often seen as a personal choice or the result of environmental pressure. But is it possible that the risk of addiction lives in your DNA? Studies increasingly suggest that addiction has a genetic component , and if your parents struggled with alcohol or drugs, your risk may be higher too. What Does Science Say About Inherited Addiction? Researchers have found that genetics account for 40–60% of a person's risk of addiction . This means if your father or mother was addicted to substances, your brain’s response to alcohol or drugs might be different from someone without that history. This doesn’t mean addiction is guaranteed, but it raises the chances significantly — especially if paired with stress, trauma, or a poor support system. How Addiction Gets Passed On Addiction affects the brain’s reward system — particula...

Why Are More Young People Wearing Glasses Earlier?

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  Why Are More Young People Wearing Glasses Earlier? In recent years, there has been a noticeable rise in the number of young people who need glasses earlier in life. This trend raises questions about the causes and potential long-term effects on future generations. Are lifestyle changes to blame, or are there other factors at play? Let’s explore the statistics, reasons behind this shift, and its possible implications. The Growing Trend: What Do the Numbers Say? Increased screen time has led to a rise in children needing glasses earlier Research shows that the number of children and teenagers requiring vision correction has increased significantly over the past few decades. Here are some key statistics: A 2023 study revealed that nearly 30% of children aged 6-12 now need prescription glasses, compared to just 15% two decades ago . The prevalence of myopia (nearsightedness) has doubled worldwide over the past 50 years, with experts predicting that half of the world’s population wi...