Hypervitaminosis A causes:
Vitamin A toxicity leads to: Alopecia Dry pruritic skin Hepatomegaly Liver damage Ahralgia raised intracranial pressure which sometimes mimic brain tumor. This is known as benign intracranial hypeension (Pseudo tumour cerebri). Organelles which is mainly affected by vitamin A toxicity is Lysosome.
Alopecia
Benign intracranial hypeension (Pseudo tumour cerebri)
Liver damage
All
Vitamins and Minerals