How Did the Invention of the Light Bulb Increase Cardiovascular Diseases?

Thomas Edison There are some comments about whether Edison invented the light bulb, which he introduced into our lives in 1879, but our topic is completely different now. If you are curious about the invention process of the light bulb, you can find the details in our relevant content at the end.

Let’s get to our topic, the invention of the light bulb. artificial light, How did it increase cardiovascular disease and cancer?

Before the invention of the light bulb, people adjusted their daily routines according to natural sunlight.

When the daylight disappears, melatonin production increases and this helped the body fall asleep. With the invention of the light bulb, artificial light allowed people to stay awake late into the night.

Artificial light suppresses melatonin production, which disrupts sleep patterns. Sleeping disorders is an important risk factor for cardiovascular diseases. Research shows that the risk of hypertension, heart attack and stroke increases with insufficient and irregular sleep.

With the invention of the light bulb, night work became common.

Those who work night shifts are constantly exposed to artificial light, breaking away from the natural biological rhythm of the day. This situation, disrupts circadian rhythm and increases levels of the stress hormone cortisol in the body.

High cortisol levels negatively affect cardiovascular health in the long term. Many studies, night shift workers, This indicates that people who work during the day have a higher risk of cardiovascular disease than those who work during the day.

Additionally, some studies are on cancer. Women working in alternating night shifts are examined and these women breast cancer The risk is found to be higher.

The invention of the light bulb also paved the way for technological developments.

Televisions, computers and mobile devices have greatly changed our lifestyle. People started to spend less time doing physical activity and sitting for longer periods of time. Sedentary lifestyle, obesity, diabetes and cardiovascular diseases An important risk factor for Research has shown for a long time to remain still It also shows that it increases the risk of heart disease.

Exposure to artificial light also directly affects blood pressure.

Being under high levels of artificial light, especially at night, can stimulate the sympathetic nervous system and cause blood pressure to rise. chronic high blood pressure It causes serious cardiovascular problems such as heart attack and stroke. This constant artificial light exposure brought by modern life plays an important role in increasing the prevalence of high blood pressure.

When we look The invention of the light bulb, It undoubtedly represents a significant advance in human history. However, the relationship between the widespread use of artificial light and the increase in cardiovascular diseases also reveals the dark side of modern life.

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