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Serious side effects may include low blood pressure or heart attack. [10] Whether use is safe during pregnancy or breastfeeding is unclear. [2] [10] When used by people with liver problems, and in elderly individuals, doses should be reduced. [10] Amlodipine works partly by vasodilation (relaxing the arteries and increasing their diameter). [10]
The most common side effects include nausea/vomiting, sweating, loss of appetite, dizziness, headache, increase in suicidal thoughts, and sexual dysfunction. [68] Elevation of norepinephrine levels can sometimes cause anxiety, mildly elevated pulse, and elevated blood pressure.
Generalized anxiety disorder (GAD) is a mental and behavioral disorder, [5] specifically an anxiety disorder characterized by excessive, uncontrollable and often irrational worry about events or activities. [6] Worry often interferes with daily functioning, and individuals with GAD are often overly concerned about everyday matters such as ...
Treatment for narcolepsy typically includes medications such as stimulants, dopamine and norepinephrine reuptake inhibitors (DNRIs), histamine-3 (H3) receptor antagonists/inverse agonists, and ...
Anxiogenic. An anxiogenic or panicogenic substance is one that causes anxiety. This effect is in contrast to anxiolytic agents, which inhibits anxiety. Together these categories of psychoactive compounds may be referred to as anxiotropic compounds.
Anxiety may cause physical and cognitive symptoms, such as restlessness, irritability, easy fatigue, difficulty concentrating, increased heart rate, chest pain, abdominal pain, and a variety of other symptoms that may vary based on the individual. [2] In casual discourse, the words anxiety and fear are often used
Tricyclic antidepressants (TCAs) have anxiolytic effects; however, side effects are often more troubling or severe and overdose is dangerous. They are considered effective, but have generally been replaced by antidepressants that cause different adverse effects. Examples include imipramine, doxepin, amitriptyline, nortriptyline and desipramine ...
Alpha-blockers, also known as α-blockers or α-adrenoreceptor antagonists, are a class of pharmacological agents that act as antagonists on α-adrenergic receptors (α-adrenoceptors). [ 2 ] Historically, alpha-blockers were used as a tool for pharmacologic research to develop a greater understanding of the autonomic nervous system.