Common Medications Disrupting Sleep Cycles
Common prescription and over-the-counter medications frequently disrupt sleep by causing difficulty falling asleep, staying asleep, or inducing daytime drowsiness, according to specialists at Johns Hopkins Medicine. David Neubauer, a psychiatrist and sleep specialist at Johns Hopkins Medicine, stated that medications for conditions ranging from allergies and high blood pressure to mental health disorders and colds often alter sleep architecture.
ADHD Stimulants Alter Sleep Patterns
Prescription stimulants used to treat attention-deficit/hyperactivity disorder, such as Adderall, Vyvanse, Ritalin, and Concerta, actively alter sleep patterns by increasing dopamine and norepinephrine levels in the brain, according to Julie Dopheide, a professor of clinical pharmacy at the University of Southern California. These medications promote alertness so effectively that clinicians occasionally prescribe them to treat narcolepsy, a sleep disorder marked by extreme daytime drowsiness. Neubauer recommended taking stimulants earlier in the day to allow the alerting effects to wear off by bedtime, particularly for patients using extended-release formulations.
Decongestants Containing Pseudoephedrine
Over-the-counter decongestants containing pseudoephedrine, including Sudafed, Advil Cold & Sinus, Zyrtec-D, and Claritin-D, stimulate the release of norepinephrine to constrict blood vessels in nasal passages and ease breathing. Dopheide explained that this mechanism can mimic adrenaline, elevate blood pressure temporarily, and cause a racing heart that interferes with sleep. C. Michael White, a professor of pharmacy at the UConn School of Pharmacy, suggested switching to medications without pseudoephedrine or utilizing nasal sprays, which are less likely to disturb sleep.
Nicotine Replacement Products
Products designed to aid smoking cessation, such as nicotine patches, gums, and lozenges, can disrupt sleep while the body adjusts to nicotine withdrawal or processes the administered nicotine. White noted that nicotine increases brain levels of norepinephrine and dopamine while raising heart rate and blood pressure as a stimulant. Consulting a physician or smoking cessation counselor can help patients adjust the dosage schedule or timing of these products to minimize sleep disturbances.
Antidepressants Cause Insomnia or Daytime Sleepiness
Selective serotonin reuptake inhibitors like Prozac and Zoloft, alongside serotonin-norepinephrine reuptake inhibitors such as Cymbalta and Effexor, produce varied side effects that either induce insomnia or excessive daytime sleepiness, according to Bhanu Kolla, a psychiatrist specializing in sleep medicine and addiction psychiatry at the Mayo Clinic in Minnesota. Dopheide also noted that the antidepressant Wellbutrin frequently disrupts sleep due to its inherent stimulant properties.
Diuretics Disrupt Sleep via Nighttime Urination
Diuretics prescribed to manage high blood pressure, heart failure, kidney disease, and liver disease eliminate excess salt and water through increased urination, which indirectly disrupts sleep by prompting nighttime bathroom trips, Dopheide reported. Over-the-counter formulations, including Diurex and the menstrual symptom relief medication Midol, also contain diuretics. Kolla advised taking these medications earlier in the day and limiting fluid intake before bedtime to reduce overnight disruptions.
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