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Showing posts with label Depression drugs. Show all posts
Showing posts with label Depression drugs. Show all posts

Monday, 2 June 2014

Energy drinks 'increase health problems and drug and alcohol abuse'

Energy drinks can lead to mental health problems and drug and alcohol abuse in teenagers, researchers have warned.
Their findings have been published just a day after it emerged a teenager's heart stopped three times after downing 10 Jagerbombs mixed with Red Bull.
Jayde Dinsdale, 18, was drinking the Jagermeister spirit and energy drink shooter, which cost £2.20 for two, on a night out with friends, in Yeovil, Somerset.
But as the alcohol wore off, the high levels of caffeine in her system took control of her heart rate - causing it to accelerate dangerously out of control, medics have since said.
She suffered three heart attacks and temporarily 'died' on her bathroom floor after she downed ten high-caffeine Jagerbombs on a 'two-for-one' promotion night.
The new research, published in the journal Preventive Medicine, found that students prone to depression - and those who smoke marijuana or drink alcohol - are more likely to consume energy drinks.
Among the 8,210 high school students surveyed, nearly two thirds reported using energy drinks at least once in the past year, with more than one in five consuming them once or more per month.
And worryingly, it was the younger high school students who were more likely to consume energy drinks than older ones.
 
Last month researchers at the University of Michigan reported that teenagers who drink energy drinks are much more likely to also drink alcohol and use drugs. They are also more likely to start smoking.
They suggested this could be because  teenagers who are ‘sensation-seekers’ or ‘risk orientated’ are more likely to drink energy drinks.
In turn, having these character traits means they are also more likely to experiment with other substances.
As the alcohol wore off, the high levels of caffeine in Miss Dinsdale's system caused her heart rate to accelerate dangerously. She suffered three heart attacks, temporarily 'died' and needs an internal defibrillator

Energy drinks have been associated with a number of negative health effects, including cardiovascular symptoms, sleep impairment and nervousness and nausea. The side effects are caused by the beverages' high concentration of caffeine.
Study author Dr Sunday Azagba said: 'Marketing campaigns appear designed to entice youth and young adults. It's a dangerous combination, especially for those at an increased risk for substance abuse.'

The researchers from the University of Waterloo and Dalhousie University in Canada, are calling for limits on teens' access to the drinks and reduction in the amount of the caffeine in each can.
Dr Azagba said: 'The trends we are seeing are more than cause for concern, particularly because of the high rate of consumption among teenagers.
Another recent study found teenagers who drink energy drinks are much more likely to also drink alcohol and use drugs. They are also more likely to start smoking
Another recent study found teenagers who drink energy drinks are much more likely to also drink alcohol and use drugs. They are also more likely to start smoking

'These drinks appeal to young people because of their temporary benefits like increased alertness, improved mood and enhanced mental and physical energy.'
In recent years energy drink sales have skyrocketed, with sales predicted to reach $20 billion in 2013 in the United States alone.
Dr Azagba said: 'In our opinion, at the very least steps should be taken to limit teens' access to energy drinks.'
She added there was also a need to increase public awareness and education about the potential harms of these drinks and to minimise the amount of caffeine available in each drink.
'This won't eliminate the problem entirely, but steps like these can help mitigate harm that appears to be associated with consumption of these drinks.
'This is something we need to take seriously. Change won't happen without a concerted effort.

The study was based on data from the 2012 Student Drug Use Survey, consisting of a representative sample of junior and senior high school students from three provinces in Atlantic Canada.

Monday, 24 March 2014

Depression Treatment Options

Once you have a depression diagnosis, your doctor will discuss various depression treatment options with you. 
The kind of depression treatment that's best for you depends on the type of depression you have. For example, some patients with clinical depression are treated with psychotherapy, and some are prescribed antidepressants. Others are prescribed antidepressants and psychotherapy. Still others who don't respond to standard depression treatments may opt to try brain stimulation techniques such as electroconvulsive therapy (ECT), also called electroshock therapy, transcranial magnetic stimulation (TMS), or vagus nerve stimulation (VNS). 

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In people with bipolar depression, traditional antidepressants are not always effective and sometimes can make mood swings worse; doctors therefore often prescribe other types of medicines to treat bipolar depression, including mood stabilizers (such as Depakote, lithium or Lamictal) or some atypical antipsychotics (such as Seroquel or Symbyax) that are proven remedies for bipolar depression.
Whatever depression treatment your doctor prescribes, it's important to understand that there are no "instant" solutions. You may have to try different antidepressants to find the most effective drug for you. In addition, you'll have to take the antidepressant for several weeks to see if it benefits you at all. Being patient is important. Trust your doctor to know your personal history. With that, he or she can find the best depression treatment options that help improve your mood.

What Are Depression Drugs?

Depression drugs can help lift your mood and ease the sadness and hopelessness you feel. You'll need to work with your doctor to find the depression medicine that is most effective with the fewest side effects.
For in-depth information, see WebMD's Depression Medicines.

How Do Antidepressants Work?

Many chemicals are involved in the brain circuits that regulate mood. Three known important chemicals are norepinephrine, serotonin, and dopamine, which are neurotransmitters. Neurotransmitters transmit electrical signals between brain cells.
Researchers have found a link between a chemical imbalance in these brain chemicals and depression. Antidepressant medications increase the availability of neurotransmitters or by changing the sensitivity of the receptors for these chemical messengers. It is believed that modifying these brain chemicals can help improve mood, although the exact way they work is still unclear.