Antidepressant Medication Unwanted Effects Including Body Weight, BP Fluctuations Range Depending on Medication

New study provides strong evidence of the extensive array of antidepressant medication unwanted effects.
  • An large recent research found that the side effects of antidepressants vary considerably by drug.
  • Certain pharmaceuticals caused reduced body weight, while other medications led to increased body weight.
  • Cardiac rhythm and arterial pressure furthermore differed significantly across drugs.
  • Those experiencing persistent, serious, or worrisome unwanted effects should discuss with a physician.

Recent studies has found that antidepressant adverse reactions may be more extensive than once assumed.

The large-scale research, issued on October 21, analyzed the impact of antidepressant drugs on more than 58,000 participants within the initial 60 days of commencing therapy.

The investigators studied 151 research projects of 30 medications frequently prescribed to address major depression. Although not every patient develops adverse reactions, certain of the most frequent noted in the investigation were changes in weight, arterial pressure, and metabolic parameters.

There were notable variations between antidepressant drugs. For instance, an 60-day treatment period of one medication was associated with an mean reduction in body weight of around 2.4 kilograms (approximately 5.3 lbs), while maprotiline users increased nearly 2 kg in the same period.

Additionally, notable fluctuations in heart function: one antidepressant was likely to slow heart rate, whereas another medication raised it, creating a gap of approximately 21 beats per minute among the both treatments. BP differed also, with an 11 mmHg variation observed among nortriptyline and another medication.

Antidepressant Adverse Reactions Include a Wide Spectrum

Clinical experts commented that the research's findings are not considered new or startling to psychiatric specialists.

"We've long known that various antidepressants vary in their impacts on body weight, arterial pressure, and other metabolic parameters," a specialist commented.

"Nonetheless, what is notable about this research is the comprehensive, comparison-based quantification of these disparities throughout a broad range of physiological parameters using data from over 58,000 subjects," this professional noted.

The research offers robust proof of the degree of adverse reactions, certain of which are more frequent than different reactions. Typical depression drug side effects may include:

  • stomach problems (nausea, bowel issues, constipation)
  • sexual dysfunction (decreased libido, orgasmic dysfunction)
  • weight changes (gain or decrease, according to the agent)
  • sleep problems (sleeplessness or sleepiness)
  • dry mouth, perspiration, migraine

Meanwhile, rarer but therapeutically relevant side effects may comprise:

  • rises in blood pressure or heart rate (notably with serotonin-norepinephrine reuptake inhibitors and some tricyclics)
  • low sodium (notably in elderly individuals, with SSRIs and SNRIs)
  • increased liver enzymes
  • QTc extension (potential of arrhythmia, notably with one medication and some tricyclics)
  • emotional blunting or indifference

"An important point to consider regarding this matter is that there are various varying types of depression drugs, which result in the distinct adverse medication effects," another expert commented.

"Additionally, antidepressant medications can influence each patient variably, and unwanted effects can vary depending on the particular drug, amount, and personal elements such as body chemistry or co-occurring conditions."

While several side effects, including variations in sleep, hunger, or vitality, are reasonably frequent and frequently get better as time passes, different reactions may be less frequent or more persistent.

Talk with Your Physician Regarding Serious Adverse Reactions

Antidepressant adverse reactions may range in seriousness, which could justify a adjustment in your treatment.

"An change in antidepressant may be warranted if the patient suffers persistent or unacceptable side effects that fail to enhance with passing days or supportive measures," a specialist said.

"Additionally, if there is an appearance of new medical conditions that may be exacerbated by the current treatment, for instance hypertension, arrhythmia, or considerable increased body weight."

You may additionally think about talking with your physician about any deficiency of significant progress in depressive or anxiety-related symptoms following an adequate testing period. The appropriate trial period is typically 4–8 weeks duration at a effective dosage.

Patient preference is furthermore significant. Some individuals may prefer to evade specific unwanted effects, such as sexual dysfunction or {weight gain|increased body weight|mass addition

Martin Oconnor
Martin Oconnor

A passionate writer and lifestyle enthusiast, sharing insights on creativity and everyday inspiration.