Kasper and colleagues investigated the efficacy of lavender oil (WSÂ® 1265) for AD NOS in comparison to placebo in a primary care setting.62 This study was the first double-blind, randomized, placebo-controlled trial to document the anxiolytic efficacy of orally administered lavender essential oil for anxiety disorder.
A coma is a state of prolonged unconsciousness that can be caused by a variety of problems â traumatic head injury, stroke, brain tumor, drug or alcohol intoxication, or even an underlying illness, such as diabetes or an infection. A coma is a medical emergency.
Coma Causes. Causes of Coma. There are many things that can cause coma or other states of unconsciousness. Some causes are treatable and reversible, and others are not. Some of them are focal processesâlocalized abnormalities that exist only in one part of the brainâothers are diffuse processes that affect large parts of the brain.