Caffeine is a stimulant consumed by millions of people to boost wakefulness, alleviate fatigue, and improve concentration and focus. This psychoactive substance is naturally present in coffee and include by manufacturers of sodas and energy drinks.

Although it is socially accepted by people, controversies about whether it is good or bad still arise. According to some researchers, consuming moderate caffeine can provide both benefits and risks. However, higher consumption can lead to unhealthy complications.

This blog provides you with a detailed overview of the risks, effects, and benefits of consuming caffeine regularly.  

What Is Caffeine?

As discussed earlier, caffeine is a natural stimulant that occurs in coffee, tea, and cacao plants. People mostly consume caffeine as it stimulates the brain and central nervous system to help you stay alert and prevent the onset of tiredness.

Today, about 80 percent of people around the globe consume caffeinated products.

How Does Caffeine Work?

When you consume caffeine, it is absorbed into the bloodstream from the gut immediately. Then, it travels to the liver and broke down into compounds that affect the functioning of several organs. However, caffeine primarily affects the brain. It blocks the effect of adenosine, a neurotransmitter that relaxes the brain and makes you feel tired.

More than 85% of adults consume caffeine, but little is known about the effects on erectile dysfunction (ED). People use Suhagra 100 to treat this kind of problem.With the help of caffeine, you can stay awake as it connects the adenosine receptors in the brain without activating them. In a nutshell, it blocks the effects of adenosine by reducing tiredness.

It also increases the adrenaline levels of your blood, thereby increasing brain activity. It stimulates the brain and boosts arousal, alertness, and focus.

Health Benefits Of Consuming Caffeine

Caffeine provides some of the following health benefits:

Weight Loss- Caffeine is efficient in preventing you to gain weight. It is because while consuming caffeine regularly the appetite is suppressed and the desire to eat has been reduced temporarily. It also stimulates thermogenesis which enables the body to generate more heat and energy from digesting food.

Alertness- Consuming 75 mg of caffeine increases attention and alertness. On the other hand, when you intake 160 to 600 mg of it, you will witness an improvement in mental alertness, speed reasoning, and memory. However, it is not a substitute for sleep. 

Brain Function- As discussed above, consuming caffeine affects the adenosine receptors of the brain that prevent you from getting tired. Furthermore, according to the study, intaking caffeine in the form of coffee enhances your thinking skills and lowers the mental decline that comes with age.

Cancers- According to a recent study, people who drink four cups of coffee a day lowers the risk of death from skin cancers, oral cancer, endometrial cancer, prostate cancer, head and neck cancer, and reoccurrence of breast cancer.

Eyelid Spasm- Some people have claimed to get relief from an eye disorder called blepharospasm by consuming caffeine. This condition is caused due to the abnormal functioning of the brain. In such scenarios, people tend to blink incessantly and can suffer functional blindness.

Risks Of Consuming Caffeine

Although taking moderate caffeine is beneficial, there are other side effects as well. They are as follows:

Depression- High intake of caffeine worsens the symptoms of anxiety and depression.

Blood Sugar- People suffering from type 2 diabetes state a rise in their blood glucose levels after consuming caffeine. It is because caffeine tends to impair the action of insulin, thereby causing a small but delectable rise in blood sugar levels. It usually happens after having meals.

Pregnancy- When you intake more than 300 mg of caffeine a day, it could lead to loss of pregnancy, delay in fetal growth, and abnormal fetal heart rhythm. Therefore, it is advisable to limit the intake of caffeine to 200 mg or less.

Breast-Feeding- Caffeine passes into breast milk in smaller amounts and can build up in the nursing infant. On the contrary, mothers who consume caffeine in a large amount may feel jittery or have trouble sleeping. 

Insomnia- When you consume caffeine three to six hours before bed, you can have disturbed sleep. It is because caffeine reduces the measured total sleep time to one hour.

Menopause- Women who consume caffeine a lot during menopause are more likely to experience hot splashes and sweaty nights.

Headaches- According to the population-based study, consuming dietary and medicinal caffeine triggers chronic daily headaches.

Incontinence- Women who consume 329 mg of caffeine a day have a 70 percent higher chance of bladder problems.

Other Adverse Effects- The primary effect of caffeine on our body is a temporary increased sense of wakefulness and alertness. Apart from those, it causes other uncomfortable symptoms like jitters and shakes, disturbed sleep, fast or uneven heartbeat, high blood pressure, headaches, nervousness or anxiety, dizziness, dependency, dehydration, irritability, heartburn, diarrhea, and muscle tremors.

To conclude, caffeine isn’t unhealthy as people believed earlier. However, it is significant to ensure that it is taken in a moderate amount to promote good health.