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Many patients will not develop these side effects, although there is still a significant possibility of risks associated with Antipsychotic usage. The percentage of patients affected by side effects like Tardive dyskinesia is significantly high and estimated to be a 20-50% prevalence. [1] [2]
A study of 50 patients who attended a benzodiazepine withdrawal clinic found that, after several years of chronic benzodiazepine use, a large portion of patients developed health problems including agoraphobia, irritable bowel syndrome, paraesthesiae, increasing anxiety, and panic attacks, which were not preexisting. The mental health and ...
However, the serotonin receptor antagonism has side effects such as weight gain and impaired movement. [11] Hence, alpha-2 blockers are not used clinically due to its extensive binding. Similar to the alpha-1 blocker, the alpha-2 family will also present the first-dose effect , but it is generally less pronounced compared with the alpha-1 blockers.
While some studies suggest that there are minimal differences in side effects between asthma patients and non-asthma patients, beta 1 blockers are generally avoided in patients with asthma or chronic obstructive pulmonary disease due to their potential to block beta 2 receptors, particularly at high doses. [4] Presentations of asthma
Anticholinergics generally have antisialagogue effects (decreasing saliva production), and most produce some level of sedation, both being advantageous in surgical procedures. [8] [9] Until the beginning of the 20th century, anticholinergic drugs were widely used to treat psychiatric disorders. [10]
[23] [33] Bisoprolol, whilst β 1 adrenoceptor selective can help patients to avoid certain side-effects associated with non-selective beta-blocker activity [5] at additional adrenoceptors (α 1 and β 2), it does not signify its superiority in treating beta-blocker indicated cardiac conditions such as heart failure but could prove beneficial ...
Although having many unwanted side-effects, a slow onset of action and recovery rate it was a big success and at the time the most potent neuromuscular drug available. Pancuronium and some other neuromuscular blocking agents block M2-receptors and therefore affect the vagus nerve , leading to hypotension and tachycardia .
Side effects associated with phentolamine include headache, flushing, and nasal congestion. [23] Benign prostate hyperplasia, a disease in which urinary retention becomes an issue. Alpha-1 blockers can be used, but it can result in side effects such as increased urination and retrograde ejaculation.