Sedating antihistamines should not be used in children under the age of 2 years for any reason and should not be used in children under 6 years for cough and cold symptoms.At any age, the manufacturer's recommended dose should not be exceeded without medical advice, but in some patients, larger doses are necessary to control the skin condition.She estimated that about 20 gelcaps (1,000 mg of diphenhydramine) were missing, an extremely toxic amount even for a large adult.The child had a seizure at home before emergency medical services (EMS) arrived.Shortly after arrival in the emergency room he seized again and was given intravenous sedation, which ended the seizure, and he seemed to be stable.The child was admitted to the pediatric ICU for observation.Side effects include: It is best not to drink alcohol when taking antihistamines, because this combination could result in excessive and potentially dangerous drowsiness.
BUT - it can be dangerous to take extra antihistamines. online tool for guidance or call Poison Control right away at 1-800-222-1222.
He had three more seizures en route to the hospital and was given intramuscular sedation by EMS.
The child arrived at the emergency room within 45 minutes of being found with the bottle.
There are at least two kinds of histamine receptors, hence are mainly H1 blockers.
As well as tablets, antihistamines are available as injections, elixirs, and creams.
Because they are broken down by the liver, those with liver disease are best to take a reduced dose as there will be excessive levels circulating in the blood stream.