Search results
Results from the WOW.Com Content Network
The duration of cocaine use is a major contributing factor to the severity of the adverse retinal effect. [ 24 ] Cocaine use is also associated with retinal hemorrhage due to the general increase in blood pressure and blood vessel occlusion within the retina. [ 25 ]
Cocaine increases alertness, feelings of well-being, euphoria, energy, sociability, and sexuality. The former are some of the desired effects of cocaine intoxication. Not having the normal use of mental faculties by reason of the introduction of cocaine is defined drug intoxication by the laws in America, Europe, and most of the rest of the world, and it is a serious crime in specific contexts ...
If both eyes dilate equally, the patient does not have Horner syndrome. [40] Cocaine hydrochloride. Topical cocaine is sometimes used as a local numbing agent and vasoconstrictor to help control pain and bleeding with surgery of the nose, mouth, throat or lacrimal duct. It is also used for topical airway anaesthesia for procedures such as awake ...
Macular degeneration is an incurable eye condition that affects the retina. It comes in two forms: wet and dry. Generally, medications can help with age-related macular degeneration, or AMD.
Dilation and constriction of the pupil Pupillary response is a physiological response that varies the size of the pupil between 1.5 mm and 8 mm, [ 1 ] via the optic and oculomotor cranial nerve. A constriction response ( miosis ), [ 2 ] is the narrowing of the pupil, which may be caused by scleral buckles or drugs such as opiates / opioids or ...
The effect of these structural changes on behavior is uncertain and studies have produced conflicting results. Two studies [ 18 ] [ 19 ] have shown that an increase in dendritic spine density due to cocaine exposure facilitates behavioral sensitization , while two other studies [ 20 ] [ 21 ] produce contradicting evidence.
Stress management is essential for long-term well-being. If you’re stressed about a certain event, it may help to try some simple techniques to relieve your stress and lessen anxiety.
Cocaethylene has a higher affinity for the dopamine transporter than does cocaine, but has a lower affinity for the serotonin and norepinephrine transporters. [ 11 ] [ 12 ] A 2000 study by Hart et al. on the effects of intravenous cocaethylene in humans found that "cocaethylene has pharmacological properties in common with cocaine, but is less ...