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What Causes Visual Hallucinations?

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Posted on Wed, 9 Dec 2015
Question: I have been having some occasional problems with my sight. I occasionally think that I see a lion on the side of the roadway, but it usually turns out to be a rock. I've also thought that a giant bolt made of wire was rolling down the highway towards my car only to find out that it is a guardrail. I wouldn't be concerned except for the fact that sometimes I swerve or slam on the brakes. I also thought there was a bear at a park while I was walking and it turned out to be a woman. I am mostly concerned with this occurring while driving. Would you know what might be wrong with my eye sight?
doctor
Answered by Dr. N K Mishra (10 hours later)
Brief Answer:
Drug induced

Detailed Answer:
My dear,
Thanks for sending your query to us.
Since have been having these issues for a few times these can not be ignored.As your eyes have been checked and they were fine,i would like to change your medication.As you are young and active,there is no reason for you not to avoid taking a bed time tablet.If you are physically tired enough by your exertions then these medications can be avoided.
Yoga is helpful in long run.
I feel this is drug induced and changing the drug has its own issues.It will be good if you could be weaned off these drugs.
Do get back to me in case of any further query in this regard.

Above answer was peer-reviewed by : Dr. Yogesh D
doctor
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Follow up: Dr. N K Mishra (1 hour later)
I wasn't taking the ambien when it happened as the ambien was making me vomit occasionally and I wouldn't remember certain things. My Psychiatrist prescribed it because I was not sleeping much at all and he thought maybe the lack of sleep was causing me to have issues. I just had too much energy and didn't want to sleep.
After hearing about the lady that went crazy on the airplane after taking ambien, I have not been taking it unless I absolutely need to.

I had the same problem a few times in college and I was not taking anything then either. Could it be from lack of sleep in that case?

Should I get a test other than the eye chart that you read at the doctor's office? The Psychiatrist I asked online about this said it is a vision issue.

I am having trouble with night driving as well. The rays from the lights are really distracting and look like they are coming into my car. If it's raining or snowing and nighttime, I can't drive as I can barely see anything.

doctor
Answered by Dr. N K Mishra (1 hour later)
Brief Answer:
Drug induced ?hellucination

Detailed Answer:
My dear,
thanks for getting back to us.
As you mentioned in medical history that your eye sight was fine so you need not go in for a new checkup.If there is a eye sight problem then it will be constant,not occasional as in your case.
This apparently is drug induced .Management is getting rid of drugs.
Do gret back to me in case of further queri in this refard.
Above answer was peer-reviewed by : Dr. Sonia Raina
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Answered by
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Dr. N K Mishra

Ophthalmologist

Practicing since :1977

Answered : 1297 Questions

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What Causes Visual Hallucinations?

Brief Answer: Drug induced Detailed Answer: My dear, Thanks for sending your query to us. Since have been having these issues for a few times these can not be ignored.As your eyes have been checked and they were fine,i would like to change your medication.As you are young and active,there is no reason for you not to avoid taking a bed time tablet.If you are physically tired enough by your exertions then these medications can be avoided. Yoga is helpful in long run. I feel this is drug induced and changing the drug has its own issues.It will be good if you could be weaned off these drugs. Do get back to me in case of any further query in this regard.