10 Side Effects of Beta Blockers
Reviewed: Dr. Mera
Side Effect #5: Insomnia
Insomnia or sleeplessness refers to the condition where an individual has problems falling asleep or staying asleep. Insomnia usually leads to low energy, drowsiness, depressed mood, and irritability. It has also been associated with increased risks of road traffic accidents and issues with learning and focusing. Insomnia can be short term or long term.
Causes of insomnia include psychological stress, heart failure, chronic pain, hyperthyroidism, restless leg syndrome, menopause, use of caffeine, nicotine use, and side effects of medications such as beta-blockers. This happens in less than 5% of patients taking beta-blockers, especially with acebutolol.
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