The brain is a vital organ with many unique parts. Cerebrospinal fluid or CSF must be able to circulate appropriately. When flow of CSF is inadequate, serious and potentially life-threatening problems arise. This week I wanted to share information about hydrocephalus, a condition characterized by inappropriate accumulation of CSF in the brain. I hope you … [Read more…]
One of the most common physical examination abnormalities documented in dogs and cats is an elevated body temperature. Sometimes a fever persists for weeks or intermittently recurs, and diagnostic testing fails to yield a definitive diagnosis. Such fevers are called fevers of unknown origin or FUO. This week I’ve dedicated some time to explaining this … [Read more…]
As a child (and honestly even now as an adult) I abhorred amusement park rides that moved in circular patterns because they made me inevitably vomit due to vertigo. Roller coasters? Great! The Gravitron? Over my dead body! I don’t need to put myself into a human centrifuge. I hate feeling dizzy! The major part … [Read more…]
On this – the 3rd anniversary of CriticalCareDVM.com – I wanted to devote some time to an important and under-appreciated cause of pelvic limb weakness and paralysis in dogs. Most pet parents know about intervertebral disc disease that can cause neurological complications like difficulty walking and spinal discomfort. Yet, degenerative myelopathy should be considered in … [Read more…]