Chantix Still A Danger to Health

Several years ago I started alerting people to problems with Chantix, mainly because of the suicide risk associated with the drug.

It seems as if the problem with the drug continues to be newsworthy -
Quitting Smoking Can Be Dangerous to Your Health

Selections from Natural Health News 

Natural Ways to Help Stop Smoking

Apr 30, 2009

A reader was looking for natural alternatives to Chantix/Champix, so I thought I'd provide some information based on methods I've suggested to people over the years that have been very helpful. I generally suggest that if you are a ...

Drug Death, the FDA, and You

Dec 16, 2010

The worst offender with the strongest association to uncontrollable, murderous violence--within days of ingesting the drug--is the smoking cessation drug, Chantix (varenicline), which increases dopamine: it ranks 18.0 in the ...

Natural Health News: More on the dangers of Chantix

Feb 02, 2008

The Food and Drug Administration (FDA) said that after an analysis of cases of depression, suicidal thoughts and other unusual behavior in patients on the medication, the evidence appears stronger of an association with Chantix. ...

The Chantix File Expands

Jun 18, 2008

“His on-to-Wall-Street approach succeeded in rushing Chantix, Pfizer's stop smoking drug, varenicline, to market but a string of 2006 suicides and the violent death of Dallas musician Carter Albrecht leave many asking if that was such a

More on problems with smoking and stop smoking drug Chantix

May 22, 2008

A US Food and Drug Administration spokeswoman said the agency was focusing on likely links between Chantix and neuropsychiatric side effects. This year, the FDA and Pfizer, which manufactures the drug, updated warnings on Chantix's ...

Smoking and Your Brain

Like many of us who grew up in the 50s, like me, you may have had parents who smoked.  For years I was submerged in second hand smoke from Phillip Morris and Kent cigarettes.  When my older brother began smoking he added Pall Mall to the mix.

I grew up as an allergic child and now I know enough to be sure that all the smoke exposure substantially contributed to my respiratory problems.  Today I do not have much tolerance for smoke of all kinds, even just smelling tobacco smoke on someone's clothes.

Brain allergy is another consideration and surely the systemic effect complicated my life until I moved from that environment.

Smoking May Thin the Brain by Catherine Donaldson-Evans, Dec 3rd 2010

As if there aren't already enough reasons not to light up, a new study has found that smoking cigarettes can thin your brain.

Researchers compared the thickness of the cerebral cortex in volunteers who smoked and in those who never smoked. None of the participants had a history of mental or psychiatric illness.

The findings, published this week in the journal Biological Psychiatry, showed that smokers had thinning in the left medial orbitofrontal cortex, while the nonsmokers did not.

Furthermore, the cortex was thinner in heavier smokers: those who smoked more cigarettes a day and had had more exposure to tobacco smoke during their lives. Subjects who smoked fewer cigarettes with less overall exposure to smoke had thicker cortexes.

The cortex controls memory, language and the ability to process information. A diminished cortical thickness has been linked not only to aging but to an impairment of cognitive functions.

"All of this makes sense because smoking constricts blood vessels, and that means low blood flow," Lenox Hill Hospital pulmonologist Dr. Len Horovitz told AOL Health. "It follows perfectly that something that is a chronic producer of low blood flow, cigarette smoking, would not allow adequate thickening or development of the tissues that the vessels are supposed to be supplying with blood."

He said the nicotine and chemicals in cigarette smoke are what cause capillaries and other blood vessels to tighten, slowing or even stopping blood from passing through them altogether.

"This is another example of why smoking is one of the worst things you can do for your health overall," Horovitz said.

Researchers said their findings also may point to the reasons behind nicotine addiction.

The orbitofrontal cortex has already been associated with drug addiction. The study authors say that their findings suggest cortical thinning due to smoking could raise the risk of addiction, including one to nicotine.

"Since the brain region in which we found the smoking-associated thinning has been related to impulse control, reward processing and decision making, this might explain how nicotine addiction comes about," lead author Dr. Simone Kühn said in a statement. "In a follow-up study, we plan to explore the rehabilitative effects of quitting smoking on the brain."

But Horovitz said making that inference might be a stretch because the opposite argument could also be made: a thinner cortex could mean less of a chance of developing an addiction.

"That conclusion is difficult to make," he said.

Other studies using brain imaging scans have found that smoking tobacco is linked to a variety of serious structural brain disorders and abnormalities.

But previous research hadn't looked at the impact of cigarettes on the thickness or thinness of the cortex.

"The current findings suggest that smoking may have a cumulative effect on the brain," Dr. John Krystal, the editor of Biological Psychiatry and professor and chair of psychiatry at Yale University, said in a statement. "This concerning finding highlights the importance of targeting young smokers for antismoking interventions."

from AOL Originals