Contents:
- Medical Video: Top 5 Weird Facts about Left Handed People
- Various difficulties that left-handed people might face
- 1. Difficulty learning and doing activities
- 2. It's easier to feel worse
- 3. More susceptible to mental disorders
- 4. May be at risk for breast cancer
- 5. Possibility of not long life
Medical Video: Top 5 Weird Facts about Left Handed People
Are you a right-handed or left-handed user? Throughout life, you must have met one or two of your friends who tend to use your left hand. This person is usually called a left-handed person (left-handed) Even though being left-handed is unique and rarely found, there are some challenges that they may face. What are the adverse effects?
Various difficulties that left-handed people might face
Being a left-handed user tends to be at risk with some chronic diseases and also experiences many obstacles in daily life. Indeed, not all left-handed people experience difficulties and face the problems mentioned below. However, a number of studies have indeed shown some common complaints experienced by those who are left-handed.
Following are various health problems and obstacles in everyday life for left-handed people, as reported by Reader Digest.
1. Difficulty learning and doing activities
Children who tend to use their left hand often face problems at school, for example when they have to write in a book with a middle volume in the form of a spiral, they also often have difficulty participating in music art classes such as playing guitar.
A 2009 study published in the Demography journal found that left-handed children tended to have lower grades in skills such as reading, writing, word processing, and social development.
Then, Joshua Goodham, an economist at Harvard University, revealed that left-handed people tend to have learning disorders such as dyslexia, not going to school, and working in jobs that require little thinking skills.
In addition, various obstacles at home that must be faced by a user of the left hand is that it is difficult to open the door where the handle must be pressed down or when using a can opener.
2. It's easier to feel worse
According to a study in the Journal of Nervous and Mental Disease, people who predominantly use the left hand take longer to process feelings and tend to have negative emotions. Most likely this is influenced by the views of others.
There are still many parents who assume that using their left hand is a bad and impolite habit, such as eating with their left hand. In addition, in some countries, left-handed people are often called with insulting nicknames.
3. More susceptible to mental disorders
A 2013 study at Yale University, United States found that about 40 percent of schizophrenic patients had a tendency to write with their left hand.
In addition, other studies published in the Journal of Trauma and Stress show that left-handed people are more likely to express the symptoms of post-traumatic stress after watching a scary or terrible film. They tend to experience more negative emotions during and after watching movies.
However, again this does not apply to everyone who is left-handed. Many are left-handed but their mental condition is healthy.
4. May be at risk for breast cancer
Research published in the British Journal of Cancer found that left-handed women had twice the risk of breast cancer before menopause compared to women with right-handed users. However, after entering menopause, the risk of breast cancer is left-handed and right-handed women are equal.
While researchers believe that the risk of breast cancer is greater in left-handed women caused by the influence of intraiterin hormones that affect the brain and tissue cells in the breast.
5. Possibility of not long life
Instead of praying for nothing, research shows that left-handed people tend not to live long. Why? This was allegedly because they tried to adjust everything designed for right-handed people. Over time they can accumulate anxiety, stress, and feeling depressed. In addition, they have a higher risk of certain types of diseases than those with right-handedness.
The study, published in The New England Journal of Medicine found that people who are dominant with the left hand are more likely to experience an accident than people who are dominant with the right hand.
However, it should be noted that the challenges mentioned above are not fixed prices. There are still many other factors that make left-handed people at risk of getting sick or experiencing a problem. For example the environment of residence, cultural factors, and motor skills of each.
The risks and challenges above also not only apply to left-handed people. People with right dominant hands can of course also be susceptible to illness or accidents, because so far there is no disease that will only attack left-handed people.
