Myths about medicine and misinformation will not end, and many tend to believe, heard from parents, family members or teachers, or accessed from an Internet site..
Science has refuted these unfounded myths and legends, which are still firmly rooted in the minds of some.
The following is a 15 year superstition on health, according to Mind Body Green:
1. Man thinks about sex every 7 seconds
Sometimes we wonder about who can believe such an exaggerated statement. No man can live normally if he keeps thinking about sex every seven seconds. We can agree that men think more about this issue than women, but not so much.
2 – take analgesics only when pain becomes unlikely
No one should wait until his condition gets worse, and he should take painkillers whenever he feels pain. In the case of patients with chronic problems, they should take the medication even before the onset of the pain.
3. The higher your weight, the slower your food representation
We all think that obese people have poor or slow food representation rates, but this concept is scientifically wrong. In fact, metabolism is faster in obese people than in those who are lean.
4. Reading in the weak light impairs your vision
The site said that one should read in appropriate lighting, because that is more comfortable, but that does not mean that reading in low light is harmful to the vision. Too little light can make focus more difficult and the same can happen under strong light. But it does not hurt the eyes anyway.
5. The light from your computer hurts your eyes
Our mothers have always asked us not to work in front of the computer screen for a long time, because it hurts our eyes and our health in general. Computer screens emit rays in very small quantities that can not hurt our eyes at all. There is no connection between computer screen radiation and visual impairment.
6. Shampoo and conditioner can get rid of damaged limbs
The site has confirmed that shampoo and conditioner, whatever the expensive and famous product, can treat damaged hair extensions, and the most that can do these products is to leave hair silky and brighter and perhaps even softer. The scissors is the only magic way to get rid of the tips of your hair.
7– You should choose fresh produce as they are healthier than frozen products
It is natural for some to believe that fresh produce is healthier than frozen, but studies have proven otherwise. In fact, the nutritional value of fruits, vegetables and even frozen meat products is not inferior to fresh produce.
8. Vitamins Prevent Flu and Cold
There are many people who have declared themselves health experts and advise people with colds or flu to take vitamin C. Pharmacies are full of vitamin C and other vitamins. Vitamin C strengthens our immune system, but it can not prevent or treat symptoms or flu colds.
9. Antibiotics can treat colds
The site said that this myth is naive to anyone who has an idea of scientific logic, where colds occur through viral infection, while antibiotics act in the fight against bacterial infections, which is why these drugs can not treat colds..
If a person ingests a poisonous substance, it is advisable to vomit
Although comfortable to vomit after food poisoning is common, if someone swallows the poison, it does not force them to vomit. This step can upset your condition since the nature of the toxins is often acidic or alkaline, which can lead to damage to the throat area and damage it more than the stomach containing digestive juices that counteract the effects of the poison..
11. Licking your wounds does not hurt you.
When we lick a wound or a scratch, we move all the germs and bacteria from our mouths and saliva to the damaged tissue, and that is not healthy..
12. If your mucus is green, you have a viral infection
The color of the mucus is greatly affected by the protein content in the blood, so if you notice the next time a green color on the mucus is not afraid because the color of your mucus has nothing to do with the presence of viral infection
13. Do you experience severe pain during a heart attack
Most heart attacks occur without any symptoms, making them more deadly. Most people who have had heart attacks have been reported to have mild and irritating pain that is closer to toothache or mild heartburn. Other symptoms of a heart attack are the onset of pain in the upper left arm or the feeling of impending death or anxiety.
14 Coffee reduces bone mass in children
This myth is used by intelligent parents to prevent their children from drinking coffee, but there is no scientific evidence that coffee has a negative effect on bone density or mass. However, children should drink healthy drinks instead of proper coffee when the person is older.
15. Organic foods are more nutritious and do not contain pesticides
The idea that organic foods are healthy and free from insects is more nutritious than misconceptions. In fact, organic food producers also use organic pesticides, which are sometimes more harmful to the environment than conventional pesticides..