Black coffee dilates or narrows the blood vessels?

Black coffee. He is loved and drunk by millions of people on the globe. Most experts agree that there is a link between caffeine consumption and headache, but not everyone agrees that it is so absolutely in all cases. Let's analyze the opinions and find out what exactly one needs to know about the problem of headache from caffeine, we learn, coffee expands or narrows the vessels of the brain.

Caffeine is what makes you!

You probably already know that caffeine is a natural stimulant. It contains coffee, tea, cola and other non-alcoholic drinks. Caffeine is a part of some medicines, such as Citramon, Cofil, and Ascofen (75 drugs in total).

As a stimulant, caffeine affects the central nervous system and makes you more alert. But that's not all. It also acts as a vasoconstrictor (narrows the blood vessels), a diuretic, plus it can raise blood pressure.

Reflecting on whether coffee dilates the blood vessels or narrows, do not forget that it acts differently on different people. Although usually not classified as a drug, caffeine happens to be addictive, in the sense that you can experience withdrawal symptoms if you stop taking it.

Good news: caffeine relieves headache

Does coffee dilate or constrict blood vessels? People ask this question to each other and doctors, probably since coffee appeared. It is known that caffeine has long been used as a remedy against headache (whether it's mediocre pain or migraine). Did you know that at the initial stages of the distribution of Coca-Cola was sold as a means of "from the head"? Why does this help? What happens to the vessels with coffee (caffeine)?

Sufferers of migraine are particularly attracted by the fact that caffeine narrows the blood vessels. Vascular expansion is one of the most common causes of seizures in those who have this neurological disease. Staying in search of an answer to the question of whether coffee widens the vessels or not, notice that many migraine medications are aimed at achieving the effect of returning blood vessels to normal sizes in order to reduce the squeezing of nerves around them.

Some sufferers of migraine find that coffee in the early stages of pain relieves the condition. There is an opinion that caffeine, contained in drugs, increases the analgesic effect. That's why pharmacological corporations include it in many anti-cold remedies.

The bad news: caffeine increases headache

It may be that the effect of caffeine as a stimulant appears to be a small psychological device, allowing for a time to reduce the susceptibility to a headache. The effect is enhanced by the sugar added to the coffee or contained in the cola.

Many things that can help are also capable of doing harm. In this postulate there is an indirect answer to the question of whether coffee dilates or narrows the vessels. As a stimulant, especially in combination with sugar, caffeine can cheer you up, but can quickly lead to a sluggish state. You can not imagine worse when people, prone to migraines, take a lot of sugar and caffeine on an empty stomach.

This entails a jump in blood sugar levels, which can lead to terrible consequences, contributes to the development of a headache attack. In other words, if you decide to drink tea, do not forget about the bun!

Displays beneficial microelements from the body

Is coffee dilating or narrowing? The question, of course, is interesting. But it is equally important to know that as a diuretic, caffeine can reduce the level of vitamins your body needs so much. For example, studies show that migraine sufferers require an increased amount of magnesium. But each intake of caffeine "takes" (flushes) it, reducing the level of an important element to a minimum, even if you try to take Mg in addition.

The fact that caffeine does with your blood vessels can be regarded as positive or negative. He can both narrow the blood vessels and reduce or even stop the headache, so start expanding them! Yes, coffee dilates and narrows the vessels. Such a paradox!

Headache on weekends is often the consequence of the fact that someone drinks a couple of cups of coffee every morning at work, and then sleeps during the whole weekend. Because the sleep causes a break in the use of the stimulant, the body responds with a flash of migraine.

Stress intensifies

Taking medication only exacerbates the problem: the combination of aspirin with coffee or preparations containing caffeine can exacerbate bad consequences. The stimulator can cause undue anxiety, especially if taken in large quantities on an empty stomach and in the absence of sleep of sufficient duration.

Stress reduces the resistance of the body to the negative effects of the environment and diseases, aggravates the situation, exhausts the person. Studies have been conducted to establish a connection between drinking cola and headache in order to prove that caffeine is the enemy of blood vessels.

Each participant drank an average of about 1.5 liters of cola per day. All of them experienced chronic headaches, although none of them had a history of migraine. Within 1-2 weeks they gradually reduced the amount of drink, and more than 91% of the pain went by itself within the next 24 weeks! The rest had occasional migraines instead of daily chronic headaches.

What to do with it ...

Although for some it may seem an exaggeration, but many people consume too much caffeine every day, and then they say: "Is coffee dilating or constricting blood vessels?" Some experts believe that this depends on many factors. In addition, it is important not so much the amount of the substance or its concentration as the regularity with which you drink coffee (or other drinks with caffeine).

Although from love to hate one step, after reading the information, do not immediately abandon your favorite drink. Any changes in the diet should be done gradually. Try to reduce the amount of caffeine consumed. By the way, you can save money by not buying an "extra cup".

Check the amount of caffeine in your medicines and food. The average cup (small) coffee contains about 135 mg, black tea - 35 mg. Many experts propose to keep the daily intake of stimulant at a level of 200-600 mg. Keeping the consumption consistently low, you can avoid the "headache-caffeine" ligament.

Summarize

- Analyze how much caffeine you take per day.

- Try to make your daily spending on coffee lower.

- Try to make your daily portions as small as possible.

- Avoid drinking a drink with sugar without other food.

- Keep a diary to keep track of the connection between caffeine intake and headache.

If you found this information about the relationship between headache and caffeine useful - it's already good, then the matter has moved from a dead center and you will no longer mindlessly use coffee to cheer up or reduce pain.

Watch for the frequency of your headache. Remember that to reduce it can a good sleep, the use of a sufficient amount of clean water. A balanced diet and daily exercise will help to overcome the pain, cope with stress. Still there are methods of relaxation, meditation. They will also be useful to you on the path of weaning from addiction to caffeine.