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Digital Mammography
submitted by: admin on 09/19/2013
Do digital mammograms add much over conventional mammograms, especially for premenopausal women? How much radiation is saved? Are they safe in genetic forms of cancer? Are we finding too many cancers?
Disclosure of Drug Side Effects by MDs
submitted by: admin on 09/19/2013
MDs rarely disclose the known side effects of a medication with their patients. The medical system expects to use drugs and because it is the primary form of treatment, MDs resist discouraging patients from using drugs.
Do Familial Precancerous Polyps Predict Colon Cancer?
submitted by: admin on 06/18/2016
When do you need a colonoscopy? An article in Annals of Internal Medicine in May of 2012 stated that there's insufficient evidence to recommend earlier or more frequent colonoscopies for people who have a first degree relative with a precancerous polyp unless the polyp is advanced. About 30-50% of people have polyps that are precancerous, but only 5-10% warrant...
Do Mammograms Do More Harm Than Good?
submitted by: admin on 11/22/2024
Mammograms under age 50 are controversial. The prestigious Cochrane Study Group concluded that they lead to overdiagnosis and overtreatment. Mammograms use x-rays to differentiate tissue density that is normal or cancerous; this is very difficult in women under age 50 because they have dense breast tissue that is similar to that of breast cancers. It takes almost...
Do MDs Learn From Their Mistakes?
submitted by: admin on 09/20/2013
MDs generally don't admit their mistakes unless they are caught. There are a lot of potential repercussions from bringing a mistake into the limelight. Mistakes are actually very common.
Do Spices Prevent Cancer?
submitted by: admin on 05/27/2016
The spice, saffron, shows promise in preventing liver cancer in animal models. Rats treated with the chemical carcinogen, diethylnitrosamine (DEN) there was an inhibition of cell proliferation and stimulation of apoptosis, both of which are important cancer treatment mechanisms. Chronic infection with hepatitis B or C are major risk factors for primary hepatocellular...
Do Vegetarians Really have a Lower Risk for Heart Disease?
submitted by: admin on 09/20/2013
The January issue of the American Journal of Clinical Nutrition posted an article claiming that vegetarians had 32% less heart disease than those eating meat and fish. The type of meat eaten was not disclosed. There are major differences between feed lot beef and grass fed beef or wild game that went unaddressed.
Of course it is misleading and...
Do We Do Too Many Angioplasties and Stents?
submitted by: admin on 09/20/2013
Most angioplasties and stents used to treat acute heart attacks or unstable angina in the US are necessary and lifesaving. We know that these procedures are not indicated for people with coronary artery blockages who are stable; only about 3% benefit from these invasive procedures compared to medical treatment alone using pharmaceutical drugs. There is also a...
Do We Need Virtual Colonoscopies?
submitted by: admin on 06/18/2016
Is there a need for virtual colonoscopies? In fact, is there a need for any colonoscopies in asymptomatic people? There is a lot of controversy on this topic. The advantage of virtual colonoscopy is that it is easier for the patient, but it also delivers a hefty dose of radiation and often required a regular colonoscopy if there are abnormal findings.
Do You Have the Right to Know if a Trainee is Doing Your Surgery?
submitted by: admin on 09/20/2013
According to a study published in July 2012 Archives of Surgery, only about 25% of eye institutions had a policy of informing patients that residents would be involved in their surgery! The reasoning of these teaching facilities is that it is critical that residents learn how to do surgeries and that if patients were offered the choice of not having...
Do You Need a Colonoscopy?
submitted by: admin on 09/20/2013
Dr. Len and Nurse Vicki discuss the pros and cons for a routine colonoscopy for colon cancer screening. In asymptomatic people without a family history of cancer, the risks of doing a colonoscopy may exceed the benefits. Bowel perforations and severe GI bleeding are complications in 1 in 200 tests. Other screening tests are reviewed too.
Do You Need A Flu Shot?
submitted by: admin on 11/05/2014
Dr. Len and Nurse Vicki review the history of the swine flu and the politics leading to its being defined a pandemic. You will learn the inside story of the collusion and corruption from the WHO, CDC, and White House. The lack of good science is revealed.
Do You Need the Swine Flu Vaccine?
submitted by: admin on 11/22/2024
Do you need to take the swine flu vaccine? Some medical centers require taking the vaccine. Scare tactics are a powerful tool to intimidate people into taking the vaccine. The CDC has been concealing their data regarding the need for the vaccine. CBS did its own study on the incidence of swine flu and their numbers were much lower than those of the CDC. One person...
Doctors and Dying Patients
submitted by: admin on 09/20/2013
Doctors are poorly trained to take care of dying patients. There is a time for scientific excellence and also for listening and caring. Compassion, attentiveness, respect, and empathy are required for a healing relationship.
Dealing with death and dying is a very important issue. For some this is an overwhelming problem and for others it can be a time to...
Doctors and Nurses are not Washing Their Hands
submitted by: admin on 09/20/2013
When cameras are watching more doctors and nurses wash their hands. Less than 7% washed their hands immediately when entering or before leaving a patient's room. under normal conditions. This number shot up to 88% when cameras were installed to monitor hand washing. With hospital acquired infections reaching 5% and 100,000 deaths annually from them, hand...
Doctors Sue Aetna for Coverage Denials
submitted by: admin on 09/20/2013
Thousands of doctors, through the Los Angeles County Medical Association and the California Medical Association are suing Aetna Insurance Company for routinely denying patients access to out-of-network doctors even when the patient had purchased a polilcy giving them the right to choose their provider. They are accusing Aetna of threatening patients with denial...
Does Spiritual Health Lead to Better Health?
submitted by: admin on 06/01/2014
Despite differences in rituals and belief among the world's major religions (Buddhism, Muslims, Jews, Catholics, Protestants), spirituality often enhances health regardless of a person's faith according to researchers at the University of Missouri.
Actually, anything you believe, whether in self, others, or spirit, has a powerful effect...
Does Taking a Nap Make You Lazy?
submitted by: admin on 09/20/2013
Many of our best thinkers such as Einstein, Da Vinci, Tesla, and Churchill took afternoon power naps regularly. Progressive companies such as Newsweek, Google, and Time/Warner encourage afternoon naps because they have found there is increased productivity.
A Greek study found that men who took a 30 minute nap at least 3 times per week lowered...
Don't Underestimate the Power of Big Pharma
submitted by: admin on 09/20/2013
Merck Pharmaceuticals murdered 50,000 people by causing heart attacks and strokes from their drug, Vioxx, that they knew would cause these problems, yet they still withheld this information from the FDA and the general public. Merck's internal records that we supoened under the Freedom of Information Act dislosed that they were aware of these problems...
Dreaming Heals Emotions
submitted by: admin on 09/20/2013
Stress chemicals such as nor-epinephrine shut down and the brain processes emotional experiences during REM sleep according to new research coming out of UC Berkeley that is published in the journal, Current Biology. During REM sleep memories are reactivated, put in a perspective, and connected and integrated, but in a state when stress neurochemicals...
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