Health Archives

Deep brain stimulation may improve memory

Hypothalamic deep brain stimulation (DBS) surgery may evoke detailed autobiographical memories. Deep brain stimulation (DBS) surgery, which is used to treat Parkinson?s disease and other movement disorders, is now being studied for its potential to treat a variety of conditions. – A new study found that hypothalamic deep brain stimulation (DBS) surgery performed in the treatment of a patient with morbid obesity unexpectedly evoked detailed autobiographical memories.

Secondhand smoke affect cystic fibrosis lung disease

Any exposure to secondhand smoke adversely affects both cross-sectional and longitudinal measures of lung function in individuals with cystic fibrosis CF. Variations in the gene that causes CF (CFTR) and a CF-modifier gene (TGF?1) amplify the negative effects of secondhand smoke exposure. – Exposure to secondhand smoke is associated with adverse effects on lung function among persons with cystic fibrosis, with this effect being worse for persons with certain gene variations, according to a study in the January 30 issue of Journal of the American Medical Association (JAMA).

7000 pediatric emergency visits linked to cough and cold medication

CDC study estimates 7,000 pediatric emergency departments visits linked to cough and cold medication. Unsupervised ingestion accounts for 66 percent of incidents. – An estimated 7,000 children ages 11 and younger are treated in hospital emergency departments each year because of cough and cold medications, according to a study by the Centers for Disease Control and Prevention. Approximately two-thirds of those incidents were due to unsupervised ingestion (i.e., children taking the medication without a parent’s knowledge).

OTC eardrops may cause hearing loss

Over-the-counter eardrops may cause hearing loss or damage. The Montreal Children?s Hospital of the MUHC recommends these products be used with extreme caution. – A new study, led by researchers at The Montreal Children’s Hospital (MCH) of the MUHC, has revealed that certain over-the-counter earwax softeners can cause severe inflammation and damage to the eardrum and inner ear. The results of the study, recently published in The Laryngoscope, suggest that use of these medications should be discouraged.

Snoring may lead to chronic bronchitis

This prospective study observed that snoring is associated with chronic bronchitis, and findings provide support for the hypothesis that snoring influences the development of chronic bronchitis. – Snoring is more prevalent in patients with chronic bronchitis than in persons without it. Few studies have examined the effect of snoring on chronic bronchitis. Frequent snoring appears to be associated with the development of chronic bronchitis, according to a report in the January 28 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

Allergan confirms fatality not caused by Botox cosmetic

Allergan, Inc. responds to Public Citizen’s allegation regarding a fatality following BOTOX(R) Cosmetic Treatment. – In response to public reports suggesting a causal link between a BOTOX(R) Cosmetic treatment in 2003 and a fatality, Allergan, Inc. (NYSE:AGN) provided further assurance to patients and the public about BOTOX(R) Cosmetic and BOTOX(R) (Botulinum Toxin Type A).

Camera in a pill finds early signs of esophageal cancer

Camera in a pill offers cheaper device that could find warning signs of esophageal cancer, the fastest growing cancer in the United States. – What if swallowing a pill with a camera could detect the earliest signs of cancer? The tiny camera is designed to take high-quality, color pictures in confined spaces. Such a device could find warning signs of esophageal cancer, the fastest growing cancer in the United States.

Manuka honey with natural antibacterial methylglyoxal

Manuka Health New Zealand Ltd announced the launch of the first manuka honey products certified to contain levels of the antibacterial ingredient. – The natural compound methylglyoxal is responsible for Manuka Health New Zealand’s manuka honey’s unique health-giving properties, revealed in a publication by a German university scientist, reported the company.

Ongoing review of cholesterol drug Vytorin

FDA issues early communication about an ongoing review of vytorin, and advises patients to talk with their health care providers if they have questions about the ENHANCE study. – The U.S. Food and Drug Administration (FDA) is informing the public that the agency will conduct a review of Merck and Schering Plough’s recent trial once the FDA receives the final study results.

Stricter warnings for botox, myobloc botulinum injections

Botox and a similar injection Myobloc should come with stronger warnings following reports of 16 deaths after the botulinum toxin spread inside the body, a U.S. consumer group Public Citizen said.
– The Food and Drug Administration (FDA) should immediately increase its warnings and directly warn patients and doctors about the use of botulinum toxin ? available as Botox and Myobloc ? because of serious adverse reactions, including deaths, linked to the drug, Public Citizen said in a petition filed with the FDA.

Climate change a threat to human health

Climate change will have potentially devastating consequences for human health, outweighing global economic impacts, researchers calling for urgent action to protect the world’s population. – Climate change will have a huge impact on human health and bold environmental policy decisions are needed now to protect the world’s population, according to the author of an article published in the British Medical Journal (BMJ).

A good fight with spouse good for health & marriage

Fighting with your spouse can actually be good for your health with people who bottle it all up found to die earlier. – A good fight with your spouse may be good for your health, research suggests. Couples in which both the husband and wife suppress their anger when one attacks the other die earlier than members of couples where one or both partners express their anger and resolve the conflict, according to preliminary results of a University of Michigan study.