Doctor insights on:
1st check vision &: Hearing, even if it requires conscious sedation for a visual evoked response, brainstem auditory evoked response & eeg if any sign of seizures. 2nd, a neuropsychologist can test his ability to process shape, location & spatial orientation of objects, fine motor & visual construction ability & executive functions. Non-verbal learning disabilities are common in asperger syndrome, not autism. ...Read more
If a stoke patient had difficulty in visual perception, where might the demage be located in the brain?
Visual perception: The occipital region of the brain is where visual processing takes place, this is the back side of the head. Visual issues can also occur if there have strokes affecting the optic nerves. ...Read more
Medical cause for everything looking different/surreal/superficial through my eyes; an altered perception at all times along with other visual changes?
Pseuduotumor cerebri: Doxycycline can cause visual disturbances and you may have idiopathic intracranial hypertension (also known as pseudotumor cerebri)-- see your eyemd and mention that you are on Doxycycline and you need your optic nerve examined for disc edema. ...Read moreSee 1 more doctor answer
Can extreme stress, anxiety and depression cause distorted perceptions, illusions and visual hallucinations?
Stress/Anxiety: What has changed in your life recently? Have you been sick recently or feeling depressed? Try finding ways to relax for now and eliminating any disturbing thoughts from your mind. Then schedule yourself with your PCP for your annual physical if not done already to make sure everything else is OK. In the meantime, talk to a friend about your feelings. It usually helps. ...Read more
What do you mean?: I'm sorry, but I don't know what you mean. Nobody is consciously aware of time passing. You have to look at a calendar to know what year it is, or look at a clock to know that it is 4:28 am, etc. So ask your question again and please explain what you mean a little better. Remember you have only 150 characters to use in your question, and keep it brief but complete. ...Read more
Obtain: Reality based feedback from others.Get a more detailed answer ›
Perception of time feels flawed. For some weeks stuff that happened hours ago/days ago feels like it happened several days ago. possible causes?
See answer: Perception of time is a function of a highly distributed system involving the cerebral cortex, the cerebellum and basal ganglia. Distortion of time perception can occur from recreational drugs, psychotic states, strong emotional states and probably in a number of other circumstances. If non of the above apply to you see a physician if the feeling persists. See:> http://bit.ly/1XUEglz ...Read more
It's almost been two months since i got high for the first time and i feel like my perception is off. What could this be ? How long will it last ?
Do get help: If your family refuses, ask someone at school - teacher, coach, counselor? You do need a therapist to talk to in order to get past this issue and perhaps other things that trouble you. Being a young adult is a challenge and this has gone on too long not to deal with it seriously. Get some help soon. ...Read more
Multiple transmitter: Pain is complicated and multiple neurotransmitters modulate pain. Not to confuse you but they include substance P, norepinephrine, VIP, endorphins, serotonin, somatostatin, CGRP, GABA, glutamate, cholecystokinin, and nitric oxide and there are just as many, if not more, receptors. As you can see, the regulation of pain is very complex with multiple etiologies. ...Read more
Mirrors are reality: Mirrors certainly reflect the self in the most accurate sense in the same way a scale reflects weight. If you mean do mirrors have a negative effect on self perception, the answer would be no - its the thoughts that come along with the perception that can be distorted, helpful, or harmful to oneself. ...Read more
Stereo vision issues: Stereovision is the ability to see in depth using the two eyes together. If one eye sees poorly or the eyes do not work well together, your depth vision is likely to be impaired. If this is your problem, you will notice this especially if you look at a stereovision movie like avatar when the experience will not be so well for you. ...Read more
Depth = 3D vision : Depth perception, or 3-d vision, can easily be tested by an ophthalmologist in the office. Any problems in depth perception arise from either one of the two eyes not seeing well, or the eyes are not aligned properly. An ophthalmologist can tell you which of the following can cause this problem in your child and how to treat it. ...Read more
- Talk to a doctor online
- Visual perception problems in children
- Visual perception disorder treatment
- Visual perception activities for kids
- Sudden visual changes in color perception
- Perception development
- Insomnia perception
- Perception process stages
- Sensation and perception process
- Visual perception disorder in children