What can caffeine be used to treat?
People most commonly use caffeine for mental alertness, headache, migraine, athletic performance, memory, and obesity. It is also used for asthma, gallbladder disease, ADHD, low blood pressure, depression, and many other conditions, but there is no good scientific evidence to support most of these other uses. It can also have positive effects on alertness, cognitive function and athletic function. But as we indulge in our favorite caffeinated beverages, there are also some concerns about excessive consumption and potential health risks.People with caffeine sensitivity, heart conditions, pregnancy, or osteoporosis may face serious health risks. Children, teens, and those with sleep disorders or anxiety should also avoid coffee.There is no nutritional need for caffeine. It can be avoided in the diet. Caffeine stimulates, or excites, the brain and nervous system. It will not reduce the effects of alcohol, although many people still erroneously believe a cup of coffee will help a person sober-up.Most people with heart disease can safely consume a small amount of caffeine such as a cup of coffee per day. People prone to atrial fibrillation or fast heart rates may see an increase in their heart rate with consumption.
What are caffeine tablets used for?
Caffeine tablets are used as an alertness aid to help you keep awake when you experience drowsiness or unusual tiredness or weakness. Do not use this medicine as substitute for sleep. Here are some tips on when caffeine tablets are best taken: In the morning: These supplements or capsules are often taken in the morning to increase alertness and vigilance.So, when’s the best time to have that cuppa? There’s no scientific evidence that supports a “best time. But a mid- to late-morning cup between 9:30 a. That’s when cortisol levels start to dip, and you’ll get the biggest bang from the effect of caffeine.
What is another name for caffeine citrate?
Caffeine citrate is the generic name for the medicine, Cafcit® (KAF sit). Caffeine citrate can help to keep a premature infant from having periods of apnea (AP-nee-uh). This is when a baby stops breathing for a short time. The medicine works by stimulating the part of the brain that controls breathing. Caffeine citrate injection is used to treat short-term apnea of prematurity when premature babies (infants between 28 and 32 weeks gestational age) stop breathing. Apnea of prematurity is caused by the baby’s breathing centers not being fully developed.To avoid unnecessarily prolonging admissions, stop caffeine at 35 weeks PMA unless the baby has ongoing apnoea. Rapid infusion of caffeine citrate may precipitate cardiac arrhythmias. Clearance of caffeine is increased by phenytoin and phenobarbitone.It is recommended that caffeine citrate administration should be stopped when the patient has 5-7 days without a significant apnoeic attack.
What is the side effect of caffeine citrate?
Nausea, vomiting, stomach upset, headache, trouble sleeping, restlessness, poor feeding, increased urination, rash or dry skin may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly. Tell your doctor right away if you have any serious side effects, including: nausea/vomiting, loss of appetite, unusual weight loss, mental/mood changes, signs of kidney problems (such as change in the amount of urine), bone/muscle pain, headache, increased thirst, increased urination, weakness, tiredness, fast/ .The most common side effects are nausea, vomiting, diarrhea, gas, and stomach discomfort. Serious side effects are rare but include damage to the intestines.
Which organ is affected by caffeine?
Caffeine administration affects the functioning of the cardiovascular, respiratory, renal, and nervous systems. Caffeine can also have a negative impact on the brain. Some people might experience increased levels of anxiety or insomnia. It can also increase blood pressure and heart rate, which can be a concern for people with heart disease.These include headaches and increased sleepiness. Caffeine also interacts with other chemicals in the brain. If you consume more than normal, some of these interactions are what make you feel “overcaffeinated. Your heart may race, or you can feel anxious or sick to your stomach.Stimulating your central nervous system (CNS): Caffeine triggers your “fight or flight” stress response, which can increase your heart rate, blood pressure and feelings of restlessness — similar to symptoms of anxiety.How does caffeine affect blood pressure? Caffeine may cause a brief rise in your blood pressure, even if you don’t have high blood pressure. This short-term spike in blood pressure happens mainly in people who don’t drink caffeine often, rather than in those who do.Caffeine can produce a mild form of drug dependence – associated with withdrawal symptoms such as sleepiness, headache, and irritability – when an individual stops using caffeine after repeated daily intake.