How doctors treat chronic diarrhea in children depends on the cause. A doctor may prescribe medicines or recommend changes in what your child eats or drinks. In rare cases, a doctor may perform surgery to treat the cause of your childâs chronic diarrhea.
Cocaine and methamphetamine can significantly damage normal function in the blood-brain barrier; in turn, this damage can open up the brain to infection and other processes that can produce severe or life-threatening changes in brain health.he blood-brain barrier (BBB) is a network of tiny blood vessels (capillaries) that separates the interior of the central nervous system (brain and spinal cord) from the rest of the bodyâs circulatory system.
Drug abuse of painkillers can cause harmful effects on the brain and body of the person using the substance. Painkillers can refer to a number of both over-the-counter (OTC), prescription and illicit drugs, but more often than not related to narcotic painkillers like Percocet, OxyContin and heroin.ainkiller use and abuse also can affect nerve cells. Additionally, based on the manner in which the drug is used, painkiller abuse can cause long-term heart damage and increase the likelihood of a heart attack.