Eating a clove or two of fresh garlic a day may indeed keep the doctor away, in part because it has immune-boosting, antibacterial, antiviral, and anti-fungal effects. Many of garlic's therapeutic effects are derived from its sulfur-containing compounds, such as allicin, which are also what give it its characteristic smell. In general, garlic's benefits fall into four main categories:
The reason that patients using alternative treatments die sooner may be because patients who accurately perceive that they are likely to survive do not attempt unproven remedies, and patients who accurately perceive that they are unlikely to survive are attracted to unproven remedies. Among patients who believe their condition to be untreatable by evidence-based medicine, "desperation drives them into the hands of anyone with a promise and a smile." Con artists have long exploited patients' perceived lack of options to extract payments for ineffectual and even harmful treatments.
Native Americans used black cherry as a medicinal herb to treat coughs. The bark from the black cherry tree was often made into a tea or syrup and used to expel worms, heal ulcers and treat burns. They also used it as a remedy for sore throat, pneumonia and lack of appetite. Black Cherry bark contains a glycoside called prunasin. This substance quells spasms in the smooth muscles of the bronchioles, thus reducing the cough reflex.
There are two primary types of coughs, dry and productive. A productive cough is one in which you are coughing up phlegm or mucous-this is not a cough that should be suppressed, as your body needs to rid itself of the gunk that’s in your chest/lungs. While it shouldn’t be suppressed, some of these remedies will address a productive cough by including an expectorant, or something that loosens mucous and makes it easier for the body to get rid of.
A dry, hacking, cough is another story. This is one we do want to stop. It can be caused by allergies, dry air, a random tickle at the back of your throat that won’t go away, the aftermath of a cold, being in a dusty environment, etc. etc. For these we turn to demulcents, ingredients that soothe irritated mucous membranes and remove the irritant triggering the cough. Studies conducted in 2004 found that the main ingredients in cough syrup (dextromethorphan and diphenhydramine) have the same effectiveness in treating coughs as a placebo ingredient. Instead of turning to chemical solutions for every minor ailment, try some home remedies instead. They are not only better for you, but they taste a whole lot better than most cough syrup too!
However, patients who use alternative treatments have a poorer survival time, even after controlling for type and stage of disease. In 2017, researchers at Yale School of Medicine published a paper which suggested that people who choose alternative medicine over conventional cancer treatments were more than twice as likely to die within five years of diagnosis. And specifically, in those with breast cancer, people choosing alternative medicine were 5.68 times more likely to die within five years.