Over the history of mankind people have been searching for better approaches to be healthy, look better, live more and treat illnesses. The search for health items continues to this day with the newest diet fads and medications. In any case, maybe we totally need an update that most health fads have not been precisely researched, and may not be gone through the treatment all we trusted. Here is a list of things that were first regarded as Healthy turns out they were not.

#8 Shark Cartilage


In 1950’s John Prudden, a surgeon started studying shark cartilage as a medical treatment. According to the doctor, it is possible to reduce a tumour and cure cancers using shark cartilage. His study became more popular in 1992 when a book named ‘Sharks Don’t Get Cancer’ was published. Which is not at all true since there have been over 40 recorded cases of sharks having tumours.

#7 Diet Pills


Several weight-loss drugs have come and gone. In the 2000s manufacturers like Xenadrine and Stacker 2 helped some individual lose weight with some side effect. 2003, an MLB pitcher died of a heart attack during spring training after taking ephedrine. By 2004, the sudden-death side effect of ephedrine was sufficient to get it banned by the Food and Drug Administration (FDA).

#6 Tobacco


Since 15th century, tobacco has been used by the native people of the New World for fatigue, warding off disease, colds, relieving headaches and disinfecting. Turns out according to the WHO, tobacco in all its forms is the major cause of preventable death in the world.

#5 Radium


In 1900’s people believed that radioactive material was actually good for health.Radioactive products were sold such as radioactive water, anti-aging radioactive cosmetics, uranium blankets for arthritis and radium pendants for rheumatism. Later some Scientist found that Radioactive article is actually very bad for health which can cause bone cancer bleeding gums and anemia. Keep reading to find more deadly things taught to be healthy.

#4 Sun


In 20th  century physicians encouraged individuals to encourage people to go out in sun and let body absorb sunlight that gave skin a hydrated and healthy glow. It turns out that the roast tan that many people strive for is a sign of skin damage. And continuous intense exposure to the sun enhances the risk of developing skin cancer.

 #3 Mercury


In 1500’s People would use mercury as an ointment lesions caused by the disease in the first stages and usually, it was effective. Mercury was also used as a treatment for sexually transmitted disease syphilis. Later it was found mercury is a type of poison which causes damage to the nervous system and causes suicidal tendencies and hallucinations. Most danger thing to a humans is still remaining turn to next page…

#2 Cocaine


Cocaine was a common additive to several drugs and medicines due to its pain relieving, energizing and euphoric effects. However, it is now regarded as an addictive drug that can cause cognitive impairments, mood swings, paranoia and insomnia when taken in large doses. Overdose can cause cardiac arrest and even death.

#1 Heroin Cough Suppressant


In the 1980’s Bayer, a German drug company made and promoted aspirin and heroin as pain, cold and cough remedies. Aspirin was not actually a problem but, heroin has since been disclosed to be a very addictive drug that usually leads to death by overdose. In 1910, the drug company stopped making heroin when it figured out the addictive qualities and withdrawal symptoms (spasms, muscle aches, nausea and anxiety) were not worth getting rid of a cough.