What Happens If You Drink Too Much Soda

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39 Consequences of Excessive Soda Consumption

39 Consequences of Excessive Soda Consumption

It's incredible what drinking sugary beverages can do to your body over time. We're still drinking the stuff by the gallon despite the fact that a single 12-ounce can of soda contains an average of 39 grams of sugar—more than three times the amount found in a Krispy Kreme glazed donut. According to the CDC, 49 percent of adults in the United States consume at least one regular soda or other sweetened beverage per day, resulting in a significant amount of calories, sugar, and weight gain each year.

While sugar-sweetened or high-fructose corn syrup soda has its own set of risks, including an increased risk of diabetes and tooth decay, diet soda isn't much better. Diet soda drinkers, according to research, are more likely to gain weight and have a larger waist circumference. This isn't good news. So, if you're ready to make the switch to healthier habits, take a look at these potential soda side effects that will make you give up the sweet stuff for good. Then make sure you have The 7 Healthiest Foods to Eat Right Now on hand.


It should come as no surprise that soda consumption has been linked to obesity. While this may be due in part to the high-calorie foods that frequently accompany sodas and fizzy drinks, a single can of soda contains 140 calories and is almost guaranteed to leave you hungry. If you drink a soda with every meal for 30 days, you could gain more than three pounds by the end of the month. Related: This is the one beverage that is even worse for you than soda.


Do you think switching to diet soda will help you control your blood sugar? Reconsider your position! The consumption of both regular and diet soda has been linked to an increase in the incidence of type 2 diabetes. Because soda causes a spike in blood sugar, your body is forced to convert that sugar to fat in your liver. Over the course of six months, the fat deposits in your liver may have increased by as much as 150 percent, raising your diabetes risk factor. Artificial sweeteners may also increase your cravings for real sugar, putting you at risk for diabetes, according to research published in the Yale Journal of Biology and Medicine. Avoid these 50 worst foods for diabetes to reduce your risk of chronic disease starting today.

Tooth Decay

Every time you crack open a 12-ounce can of soda, it coats your teeth and gums with nearly ten packets of sugar. In fact, numerous studies have demonstrated how harmful soda can be to your teeth; if left in soda for long enough, human teeth will dissolve. Unfortunately, tooth enamel can't be regrown after it's eroded, despite what some toothpaste companies claim—once it's gone, it's gone for good.

Gums that are receding

If you notice that your gum line is receding faster than your hair, it's possible that your soda habit is to blame. Sugars, preservatives, and artificial colorings found in most sodas can get stuck between your teeth. Bacteria feeds on the trapped particles, causing deterioration, infection, and the destruction of gum tissue, which is nearly impossible to regenerate, if the area isn't thoroughly cleaned. Giving up soda now can help you avoid receding gums and keep your smile healthy and bright as you get older. 25 Foods You Probably Didn't Know Are Good for Your Teeth

Belly Fat Excess

Do you have a spare tire? It's all because of your soda habit. Soda's refined sugar is quickly absorbed, causing a spike in blood sugar. This spike in blood sugar prompts the production of insulin, which can quickly turn that sugar into fat—especially those pounds around your waist. Fortunately, eliminating soda from your diet can help you lose belly fat by saving you thousands of calories and hundreds of thousands of grams of sugar each year.

Pain in the Joints

Those nagging aches and pains could be getting worse every time you add a sugary soda to your shopping cart. According to the American Journal of Clinical Nutrition, women who regularly consume sugar-sweetened soda have a higher risk of rheumatoid arthritis, so now is the best time to eliminate soda from your diet.

Problems with the Kidneys

Kidney stones are the result of an accumulation of minerals in the kidneys over time that eventually pass through the urethra, and are often referred to as the most excruciating pain this side of childbirth. Unfortunately, those who drink soda on a regular basis are at a higher risk of developing kidney stones; both excessive sugar consumption and dehydration are linked to an increased risk of kidney stones, and soda is no exception.

Behavioral issues

You may not be the only one in your family who suffers from soda addiction. BPA, a chemical used to harden plastics that has been shown to contaminate substances that come into contact with it, is commonly found in the plastic bottles soda comes in. What's the end result? Researchers from Columbia University, the National Center for Environmental Health, and the CDC have discovered a link between BPA exposure and an increased risk of behavioral health issues in children.

Failure of the Heart

By quitting soda today, you can keep your heart healthy and live a long life. Drinking sweetened sodas may contribute to heart failure, according to the British Medical Journal, and heart failure is linked to diabetes, obesity, and uncontrolled blood pressure, all of which have been linked to the regular consumption of sodas and other sugary drinks.


With each sip of soda, your risk of stroke increases. Soda is directly responsible for increased fat stores in the body, some of which can lead to artery hardening, including those near the brain, increasing the risk of stroke. Putting down that can of soda and replacing it with water is the quickest and easiest way to improve your arterial health today.

Eating Habits That Aren't Good For You

Soda consumption is directly linked to poor dietary habits. Sugar, according to researchers at the University of Bordeaux, can be as addictive as illicit drugs because it activates the same reward centers in the brain as amphetamines and opiates. Unfortunately, this means that a single soda can have a snowball effect, meaning that one drink makes you want more and more, quickly leading to out-of-control sugar consumption. Soda is also frequently served with less-than-healthy meals, such as fast food, creating difficult-to-break food associations.

Diseases of the Cardiovascular System

If you want to keep your cardiovascular system in good shape as you age, now is the time to give up soda for good. According to a study published in the Journal of General Internal Medicine, soda drinkers have a higher risk of stroke, heart attack, or death from vascular disease than non-drinkers. In fact, even after controlling for other risk factors for CVD such as smoking, lack of exercise, and poor diet, soda drinkers were more likely to be affected by CVD than non-drinkers.

Cholesterol levels are high.

By eliminating sodas from your diet today, you can commit to lower cholesterol and a longer life. A single can of soda contains more sugar than you need in a day, according to research published in the Journal of the American Medical Association, and a sugar-rich diet has been linked to high levels of LDL, or "bad" cholesterol, and low levels of HDL, or "good" cholesterol. When combined with the sugars that sneak their way into your diet through other foods, each sip of soda puts your health at risk.

Gut Health Issues

The bacteria that live in your intestines can have an impact on everything from your digestive health to your mental stability, so gut health is critical to your overall health. Unfortunately, all that sugar in soda provides plenty of food for the bad bacteria in your stomach while providing little nutrition for the good bacteria that keeps you healthy. If you think diet soda is better, think again. According to a study published by the American Association for the Advancement of Science, artificial sweeteners in soda can cause your gut bacteria to react negatively and cause metabolic changes, putting you at risk for obesity, cognitive impairment, and digestive stress, among other health issues.

Colon Cancer is a type of cancer that affects the colon.

All those bright colors in your soda could be putting you at risk for cancer. The ammonia-based caramel coloring found in some colas and other non-clear sodas like root beer has been shown to cause cancer in mice. Clear sodas, on the other hand, aren't immune to the dangers of sugar, preservatives, and artificial flavors, all of which can significantly increase your risk of cancer, including colorectal cancer.

Resistance to leptin

When your body's leptin receptors are functioning properly, they alert you when you've had enough to eat and aid in weight management. However, they're not such a sensitive tool when you drink soda; according to the American Journal of Physiology, excessive consumption of fructose, a sweetener found in many sodas, has been linked to a leptin response shutdown. This can lead to hunger, weight gain, diabetes, and an increased risk of a variety of chronic illnesses over time.


If you want to keep your youthful appearance and good health, now is the time to give up soda for good. Phosphates and sugars found in soda have been shown to hasten the aging process at the cellular level. The dehydrating caffeine, puffiness-inducing sugar, and potentially harmful chemical components in soda can age your skin, making it dry and putting you at risk for wrinkles and fine lines.


The shelf-life of soda may come at a high cost to your health and fertility. Brominated vegetable oil, also known as BVO, is an additive that helps to keep the flavor and appearance of citrus sodas. This ingredient, which has already been banned in Japan and Europe, has been linked to infertility and early puberty, so it's never too early to give up soda if you want to have biological children in the future.

Memory Problems

BVO's crimes against the human body aren't limited to interfering with your fertility. Excessive consumption of BVO-containing sodas has been linked to an increased risk of bromism, a condition that wreaks havoc on the central nervous system, causing memory loss, muscle weakness, fatigue, and mental health issues, according to researchers at the University of California, Davis Medical Center.

Lesions of the Heart

By eliminating soda from your diet today, you can improve your heart health. BVO, which is found in many fruit sodas, has been linked to an increased risk of heart lesions in rats, putting you at risk for a wide range of scary health issues every time you indulge. If you're fighting a sugar craving, save yourself the trouble and stick to plain water or seltzer.

Cancers of the Reproductive System

Don't think that choosing canned soda over bottled soda will protect you from BPA. BPA, which has been linked to reproductive toxicity and cancers, is commonly used to line aluminum cans. It's time to put the soda down if you want to reduce your cancer risk and preserve your fertility.


Sodas are high in artificial and natural sweeteners, both of which have been linked to migraine headaches. When you combine that with the dehydrating nature of many caffeinated sodas, you have a recipe for a pounding headache that even over-the-counter painkillers may not be able to alleviate.


You're probably mistaken if you believe that drinking soda hydrates you. Caffeine in many sodas has a diuretic effect, which can lead to dehydration if you don't drink enough water to compensate. This can cause slowed metabolic rate, electrolyte imbalances, water retention, and even heart arrhythmia over time.

Damage to Cells

Soda is changing you on a cellular level, not just contributing to your body's less-than-healthy appearance. Diet soda's preservatives and artificial sweeteners have been linked to cellular damage and cancerous cell growth, wreaking havoc on your health from the inside out.


Do you find yourself sneezing your way through allergy season? It could be a result of your soda consumption. Sodium benzoate, which is highly allergenic, has been replaced in many sodas by potassium benzoate, which is a lesser evil. Unfortunately, allergy sufferers will not benefit from this: both have been linked to hives and asthma.

Lymphatic Disturbances

Your soda habit could be a contributing factor if you've been having problems with your lymphatic system, ranging from blockages to cancer growth. Artificial sweeteners in soda have been linked to an increase in lymphoma, according to research, so cutting soda is a good first step if you have a family history of the disease or want to lower your risk.


At the bottom of that can, you won't find happiness. Sodas are high in fructose, which can interfere with the amino acids that accompany serotonin, our happy chemical. Fructose damages those amino acids, making them unavailable and lowering serotonin levels in the brain. This can increase your risk of depression over time. Isn't it true that soda isn't all that sweet?

Fatty Liver Disease in Non-Alcoholics

You're not only endangering your liver's health by drinking alcohol. Non-alcoholic fatty liver disease has been linked to excess sugars in sodas. Because sodas contain an excessive amount of sweetener, the body is unable to process it properly, causing it to be converted to fat in the liver. This can lead to fatty liver, which increases your chances of developing metabolic syndrome and dying young.


It might be time to reconsider your soda consumption if you're having trouble sleeping. A 16-ounce can of diet soda contains 45 milligrams of caffeine, which can take your body nearly half a day to metabolize. When it's time to go to bed, you might find yourself tossing and turning because you drank soda with dinner.

Problems with Breastfeeding

A grumpy baby does not equal a happy parent. Caffeine can be passed from mother to baby during breastfeeding, causing sleep disturbances, irritability, and digestive distress in babies, but cutting out caffeinated sodas may help.

Vision Illusions

Your soda addiction could be the cause of your blurry vision. Even if you don't have diabetes, drinking soda causes your blood sugar to spike quickly, which can cause your eyes' lenses to swell and impair your vision. High blood sugar raises your risk of developing diabetes, which is linked to vision problems like blurred vision and macular degeneration.

Loss of hair

It's possible that the shiny spot on your head is the result of your soda consumption. Soda consumption is a major contributor to the rise in diabetes diagnoses, which can lead to hormonal changes that increase your chances of hair loss. Furthermore, studies show that diabetes is a common predisposing factor for alopecia and thyroid disease, both of which can contribute to hair loss.


Soda and healthy bones don't mix. Cola consumption is linked to lower bone density, making you more susceptible to fractures and mobility loss as you age, according to research published in the American Journal of Clinical Nutrition.


All of those bubbles in your soda have to go somewhere, and your gut is often the final destination. Gas builds up in your gut, causing bloating and discomfort in your abdomen, and is then let out in less-than-socially acceptable ways.


That burning sensation in your chest could be the result of your soda addiction reappearing. Carbonated soft drinks cause your stomach to bloat, which can cause your stomach acid to reflux into your throat. Every time you crack open a can, you're increasing your risk of heartburn, upper digestive tract ulcers, and even certain types of cancer, thanks to the acid-promoting caffeine found in many sodas.


If you're suffering from stomach ulcers, your soda consumption could be a contributing factor. Both caffeine and carbonation can irritate your stomach lining, increasing your risk of ulcers and making existing ulcers worse. When you add in the pro-inflammatory artificial sweeteners and colors found in many sodas, you've got a recipe for chronic ulcers and other serious digestive problems.

Erectile Dysfunction (ED) is a condition that affects men.

Your soft drink addiction could be contributing to your sluggish libido. Sodas are directly linked to an increase in cholesterol and blood pressure, as well as poor circulation and erectile dysfunction. Many of the other conditions linked to soda consumption, such as diabetes, obesity, and systemic inflammation, have been shown to increase your risk.

Cirrhosis of the Bile Ducts

Eliminating soda from your diet is the first step toward a healthy liver. Artificial sweeteners, which are commonly found in diet sodas, have been linked to bile duct inflammation, which can lead to billary cirrhosis. This condition can lead to liver scarring and reduced function over time, putting you at risk for jaundice, swelling, pain, and early death.

Bladder Cancer is a type of cancer that affects the bladder

Do you want to lower your cancer risk? Reduce your soda consumption to begin. Saccharin and sodium cyclamate, two artificial sweeteners found in soda, have been linked to cancer in lab rats. Soda can also increase your risk of obesity, which can lead to a variety of cancers affecting everything from your bladder to your brain.

Tumors of the brain

Soda chemicals have been linked to neurological problems, including seizures. Even scarier, the FDA reports that the aspartame in some diet sodas can be converted to formaldehyde in the body, which can be carcinogenic in high enough concentrations and may raise your chances of getting a brain tumor

Last Word

Large amounts of sugar-sweetened beverages, such as soda, can cause a number of health problems. These include everything from a higher risk of tooth decay to a higher risk of heart disease and metabolic disorders such as type 2 diabetes. Consumption of sugary soda on a regular basis appears to be a reliable predictor of weight gain and obesity. Limit your sugary drink intake if you want to lose weight, avoid chronic disease, and live longer.

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