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what are the uses of vitamin A :

1. eye problems 
2. skin problems 
3. vitamin A deficiency 

what are the side effects of vitamin A :

1. vomiting 
2. swelling of face and lips 
3. nausea and vomiting 
4. itching and redness
5. difficulty in breathing 
6. headache 
7. allergic reaction 

general advices :

1. stick to your doctor prescribtion and instruction about taking medication doses and treatment course 
2. if any serious side effects appeaed while taking this medication , please consult your doctor as soon as possible 
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