Hello Doctor... My son aged 13 now, was having seizures from 3 years but I happened when he got fever and he had 3 or 4 instances so far. But two years before, he got seizure with severe head ache and vision was blurred by the time. He had another one within a month time. After 3 months, he had another one and the symptoms remain same. The common fact in these instances is that he was in empty stomach / took late food. Since then he has been consuming Valuation 300 MG twice day ( morning &nights). He didn t have further problem. However, he is having jerks during sleep/ early morning. Is there any problem? Need your advice. Thanks. Hariharan. K