Yes, it is normal for some people to get a rebound headache from the usage of caffeine. For an appropriate diagnosis, please see your physician or headache specialist as the type of treatment is dependent entirely upon the type of headache you are suffering from.
Doctors have an old saying: "If its wet - keep it dry. If it's dry - keep it wet. If it hurts - don't do it!"
Fiorinal is a combination of aspirin, caffeine and butalbital. The aspirin is a pain reliever and anti-inflammatory. The Butalbital is a barbiturate that relaxes the muscle contractions of a tension headache and the caffeine is a CNS stimulant.
By stimulating the Adenosine receptors in the brain and around the body, giving you the impression that you have more energy than you actually do.
Caffeine is addictive because it stimulates the release of dopamine in the brain, which creates a feeling of pleasure and reinforces the behavior of consuming caffeine. Over time, the brain becomes accustomed to this increased dopamine release, leading to a tolerance for caffeine and withdrawal symptoms when consumption is stopped. This cycle of reinforcement can contribute to caffeine addiction.
The nutritional value of coffee is ranging from very very little to even less. People drink it mainly due to its content of Caffeine of which is a stimulant. It can also help people having a headache, even ease migraine. Even though it can prove useful to some people regarding migraine and headaches, it can also cause them. Migraine can get worse from coffee. If having drunk coffee for a while, your body will react to the lack of caffeine if you suddenly stop. This reaction can be a headache or even migraine. Nutritional value though... Not anything worth mentioning.
You may not feel the stimulant effect as much as other people, especially if you are used to caffeine, but it is still having an effect on your body. Excessive caffeine, especially during growth years, can be very bad for your heart. Go a couple of days without a caffeine based energy drink. You will likely get a pretty bad headache and feel sluggish. This is a symptom of caffeine dependency building in your body.
Many over-the-counter and behind-the-counter analgesics formulated specifically for headache contain caffeine. In the USA, probably the best known of these is Excedrin. Also, composition tablets known as "Tylenol #1" and "Tylenol #2" in the USA, and as "Compound 222" in Canada, contain caffeine in addition to aspirin and small dosages of codeine. Caffeine arguably works for to relieve certain headaches: those associated with caffeine withdrawal. The efficacy of caffeine in other headache types is controversial.
yes, in fact both caffeine and aspirin are the main ingredients in a well-known migraine/headache medicine.
Yes. as your blood sugar level rises, the body begins to produce insulin to bring it back to normal levels. If the body makes too much insulin, you "crash" and your blood sugar level drops too low for a time. During that time you will feel sluggish, irratable and have a massive headache. At least I do.
this is basically lortab with caffeine in it. caffeine is said to help narcotices work faxter. just like excedring has caffeine it which helps relieve your headache faster.
Caffeine addiction is a mild addiction to the drug caffeine, which occurs naturally in tea, coffee, Yerba mate, and other sources, and which is added to some soft drinks and medications. Although it shares some things in common with other addictions, caffeine addiction is a much milder addiction than that to "harder" stimulant drugs like cocaine and amphetamine. Caffeine addiction is characterized by unpleasant, but relatively mild withdrawal symptoms when a person stops using caffeine. These include headache, fatigue, and trouble concentrating, among other things. Caffeine withdrawal is usually relatively mild and the worst of it is gone after a few days.
My best guess would be because it is a potent vasodilator. Try taking a headache medicine with caffeine in it, such as excedrin migraine
Drinking coffee might stop your headache - it depends on why you got the headache. If you are addicted to caffeine/coffee, drinking coffee will stop the headache if it is caused by withdrawal. It won't help if your headache is due to dehydration, illness, stress, etc.