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Review of related literature about caffeine
Review of related literature about caffeine
Caffeine research exploratory
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There have been many reports of people drinking caffeine as medicine for headaches, but some complain and say that caffeine gives them headaches or migraines. That means those people could have drank one of many drinks that contain of caffeine in them.
Before a headache or migraine, blood vessels tend to get bigger. Because it contains “vasoconstrictive” properties that cause the blood vessels to get smaller and prevent blood flow, caffeine can aid in head pain relief. When you mix caffeine, acetaminophen and aspirin, the pain relieving effect is increased by 40%.
Even though headaches aren’t caused by caffeine ‘directly’, something called “caffeine rebound” can occur. This type of headache occurs from withdrawal of caffeine after someone
drinks too much caffeine. The physical effects can be severe, but only 2% of the people suffer from caffeine rebound. Although most people who suffer from caffeine headaches can consume up to 200 milligrams per day, the NHF advises people that have headaches normally to avoid drinking a cup daily. The average American consumes about 200-300 mg (2-3 cups of coffee) of caffeine a day. This is all the info I could pull from that article. But it is different for every person, one person could get a headache from drinking two coffees and another might not get a headache after drinking four coffees.
Caffeine raises your blood pressure when you drink/eat it, raising your blood pressure in general is not a good thing but imagine drinking and/or eating caffeine daily, and your blood pressure constantly rising. Another negative aspect is that caffeine can have a disruptive effect on your sleep. The most obvious effect of the caffeine is that it can make it hard for you to fall asleep. It can help you stay awake during the day but can also make you stay awake during the night when you are trying to fall asleep. You can also have withdraws from caffeine, going back to the story “Java Man” the author Malcolm Gladwell considered it a drug and remember you can get addicted to drugs (you can really get addicted to anything). There are plenty more negative ways caffeine can disrupt your lifestyle but you know what they say for every negative thing you can say there can be some
The borders between the different forms are very fluid and the specific conditions are often misdiagnosed as a strong migraine, causing the patients to suffer significant pain before treatment is started. Which directly links to another problem: The treatment. Oxygen treatment seems promising, yet it is not readily available to the patients. Orally administered triptans are usually too weak and nasally administered triptans (e.g. ZOMIG) cannot be used in a sufficient frequency to relieve the pain during the whole day, especially in the case of Paroxysmal Hemicrania where attacks are generally of shorter duration yet of higher intensity. Therefore, patients still need to resort to taking a significant amount of painkillers which is medically problematic since an attack period can last up to several months or even years in the case of chronic conditions which 10-15% of cluster headache patients suffer from.
following back pain (Chapman-Smith, 71). Treatment for head and neck pain are similar to back treatments in that they both undergo a sequence of mechanical and neurological effects (Chapman-Smith, 72).
Whenever pain or a headache is felt people will immediately reach for the bottle of Aspirin they have in their medicine cabinet. For many years this has been the solution to any pain a person feels. As much as Aspirin will help to cure symptoms of pain it may also being doing the body harm. More and more studies have brought many harmful side effects to the surface. The question now comes into play of if Aspirin is actually doing more harm than good.
Caffeine is a mild stimulant that occurs naturally in at least 63 plant species. Caffeine can be found in the leaves, stems, seeds, and roots of these various plants. Caffeine is part of the methylxanthine family. It consists of a xanthine molecule with three methyl groups attached to it. Caffeine can be found in many products like sodas, tea, and coffee, but it also occurs in several other products such as prescription medications, diuretics, and pain relievers. Caffeine’s widespread use and popularity have caused many people to view the substance as an addictive drug. Thus making caffeine the most inexpensive and readily available drug known to man. Then on the other hand there are people who view caffeine as a helpful stimulant that increases the individual’s concentration and awareness as well as many other physical traits. The important thing to remember is that caffeine’s affects vary based on the person, the amount ingested, the frequency of consumption, and individual metabolism. (http://www.pp.okstate.edu/ehs/kopykit/caffeine.html)
Migraine headaches affect an estimated 36 million Americans, or about 12% of the population, surpassing asthma at 8.3% (25 million) and diabetes at 7.8% (23.6 million). Migraines are much more common in women than in men--about 3 times more common. Nearly 30% of women will experience at least one episode of migraine headaches in their lifetime, most commonly in the third and sixth decades of life. However, migraines can affect anyone at any age and from any ethnic group. In addition to indirect expenses like missed work/school and lost productivity, the American Migraine Foundation estimates that migraines cost Americans more than $20 billion annually. Migraine sufferers are also more likely to experience anxiety, depression, sleep disorders, fatigue, and other pain conditions, and those who experience visual disturbances called “auras” associated with migraines are at an increased risk of heart attack and stroke. Unfortunately, there is no cure for migraines. The best treatment options available only to seek to reduce frequency of attacks or treat an attack once one has begun, and medication use is often limited by side effects and difficulty of administration. The American Migraine Foundation itself labels current treatment options “far from perfect” and concludes, “Undoubtedly, better treatments are needed.” Filling this therapeutic void is the primary objective of NuPathe Inc. (very recently acquired by Teva Pharmaceutical Industries Ltd.) with Zecuity®, a sumatriptan iontophoretic transdermal system.
Migraines, which are three times more dominant in women than in men, are characterized by frequent attacks of moderate to severe, painful headaches that are often associated with nausea, vomiting, and sensitivity to sound and light. This headache pain typically occurs on one side of the head and is described as pulsing, pounding or throbbing pain lasting 4-72 hours if left untreated. Migraines may also present with or without an aura (sensory warning symptoms).1
Headaches happen when there is a continuous pain in the cranial area (Huether, 2004). Moreover, headaches happen when the nerve endings in the brain detect pain. Usually the pain can originate from the nerves and muscles of the head and neck and also from the meninges or the covering of the brain. Frequent bouts of headaches can lead to lack of concentration due to the pain which can impede in productivity in the work place and also academically.
By this definition, and after knowing the effects of caffeine upon the human body, I have come to the conclusion that drinking caffeine is a sign of a lack of respect for oneself, and of an unappreciative attitude toward the life that each of us has been blessed with. Furthermore, it shows of either our inability, or unwillingness to learn to think clearly.
Migraine headache causes intense pain in one area of the head, often felt as a pulsating or throbbing sensation, which often can be follow by nausea, vomiting, light and sounds sensitivity. Migraine pain can lingers for hours, even days. At times aura such as blind spots, tingling and flashes of light might precede a migraine headache (Mayo Clinic, 2014).
A migraine is a chronic neurological disorder characterized by recurrent moderate to severe headaches often in association with a number of autonomic nervous system symptoms. (http://jnnp.bmj.com/contentI. In addition, migraines can cause moderate to severe pain and is often described as throbbing or pulsating pain on one side of the head. In addition, migraines can cause blurred vision when exposed to light and sound, nausea, and vomiting pounding. In addition, migraines can shift from one side of the head to the other. Furthermore, roughly 30 million Americans suffer from migraine headaches. In addition, women are affected more often than men, according to the National Headache Foundation. (http://www.migrainetrust.org). Additionally, migraine headaches can vary from individual to individual but they usually last from four hours to 72 hours. Some people get them several times a month, while others experience them much less often. Lastly, migraines are vascular headaches and some researchers believe that migraines occur when there are abnormal changes in the brain. And when these changes occur, inflammation causes the blood vessels to swell and press on nerves, which can result in pain. (http://www.migrainetrust.org).
Many people wish to treat familiar pains themselves, such as toothache or headache pain. To treat these types of symptoms, OTC's are used. There are three main types of OTC drugs. They are as follows:
Preview: The potential effects are related to the main ingredient in coffee – caffeine. Caffeine is a drug that stimulates the central nervous system that increases alertness and energy, but it is also very addictive.
As side from that, excess caffeine can also overstimulate the central nervous system, disrupting sleeping patterns. High amounts of caffeine produce negative effect on sleep onset and quality. However, there are large individual differences in the effects of caffeine on sleep. Many people consume coffee during the evening and have no problems falling asleep, while others find that the mild stimulation of caffeine consumed shortly before a bed time delays the time to fall asleep.
Moreover, I learned that effecting even the smallest change in my lifestyle can be extremely difficult at first since breaking a habit is the first, but often the most challenging step. With this change did come certain repercussions, as well as benefits to my health. In the beginning, I drank less coffee in the morning in order to drink more water, this caused mild headaches for the first few weeks of the change, however, now that I do drink more water in place of other less-hydrating drinks, I have seen a steady decrease in the amount of headaches I drink. I even hope to return to my physician this summer and inquire whether I can be taken off my headache prevention medication. This realization has been the most exciting and rewarding aspect of this