The general rule of thumb for Benadryl dosage for dogs is 1mg per 1lb of the dogâs weight. Itâs generally safe to give your puppy the medicine 2-3 times/day. Itâs always a good idea not to exceed the maximum dosage of benadryl for your dog.
Encephalitis is a sudden onset inflammation of the brain. Encephalitis with meningitis is known as meningoencephalitis. Symptoms include headache, fever, confusion, drowsiness, and fatigue. Further symptoms include seizures or convulsions, tremors, hallucinations, stroke, and memory problems.
Encephalitis is most commonly due to viruses, such as herpes simplex, herpes zoster, cytomegalovirus, or West Nile virus. It can occur in the following ways: A virus directly infects the brain. A virus that caused an infection in the past becomes reactivated and directly damages the brain.