Doctor insights on:
See 1 more doctor answer
Genetics: People are right handed left handed by birth. Attempts to change left handed people to right handedness failed miserably when it was tried. ...Read moreSee 1 more doctor answer
Be patient: Although some researchers suggest an infant may use one hand more than another as early as 6m, most describe true hand dominance as emerging between 2 & 4 yrs. I worry when a child uses one hand more often before a year as it can be an emerging sign of a motor impairment as seen in cerebral palsy. ...Read moreSee 1 more doctor answer
Not related: I would not think that your eyesight has anything to do with your handedness. The lens has changed in such a way that the vision is not as good on the left-hand side but not related to whether your right-handed or not. ...Read more
Left handed nature: At one time children would be forced to switch from left handedness to right handedness through persistent exercises and use of the right hand rather than the left. Since the left handedness arises from one's neurologic makeup, it will always be dominant, but one can learn right handed uses through persistence and exercise. To my knowledge, one is not really converted to the right handed nature. ...Read more
If I was born left handed and was left handed dominated ans then became right handed dominated would it mess up my body when using cell phones ?
Question confusing: Handedness is generally considered a prewired process in most, with right hand dominant most common. There are many left hand dominent folks, and some where no true dominance exists. (called ambidexterous). If your question is whether a cell phone triggered the change, i'd have to speculate no! someone prewired to do well with both may gravitate to right to fit in or it fits with your activities. ...Read moreSee 1 more doctor answer
No: Situs inversus results from abnormal developmental signals that direct the alignment of the internal organs. It does not affect brain development or handedness. ...Read moreSee 1 more doctor answer
Right or left: Generally by age 3-4 years but often preschool or kindergarten. Hope this helps. ...Read moreSee 1 more doctor answer
Should I be worried about my cholesterol levels? Dr. didn't even mentioned it, he just handed me the results.
- Talk to a doctor live online for free
- Why do my veins pop out on my hands?
- Fastest way to make your hand fall asleep
- What do bulging veins mean in hands?
- Second hand marijuana smoke and babies
- What are the causes of left arm pain radiating down to hand?
- Why do my hands go numb when i sleep?
- Symptoms of blood clots in hands
- Why do my hands fall asleep when i am sleeping?
- Autism and hand flapping