Depression Drug Side Effects Including Body Weight, BP Variations Range by Drug

New study delivers robust findings of the wide range of antidepressant adverse reactions.
  • A comprehensive new research discovered that the unwanted effects of depression drugs range significantly by drug.
  • Certain drugs led to decreased mass, while others caused increased body weight.
  • Pulse rate and arterial pressure additionally diverged significantly among medications.
  • Patients encountering ongoing, serious, or troubling unwanted effects must speak with a healthcare professional.

New studies has discovered that antidepressant side effects may be more varied than earlier believed.

This large-scale study, released on October 21, assessed the effect of antidepressant drugs on in excess of 58,000 subjects within the first two months of starting therapy.

The researchers examined 151 investigations of 30 drugs frequently used to manage major depression. While not all individuals encounters adverse reactions, several of the most frequent noted in the research were changes in weight, blood pressure, and metabolic markers.

The study revealed notable differences among depression treatments. For instance, an two-month regimen of agomelatine was connected with an average decrease in mass of approximately 2.4 kilos (approximately 5.3 pounds), whereas another drug patients added almost 2 kg in the same timeframe.

Additionally, marked fluctuations in cardiac function: fluvoxamine was likely to decrease cardiac rhythm, whereas nortriptyline raised it, creating a difference of about 21 heartbeats per minute across the two drugs. Arterial pressure differed too, with an 11 millimeters of mercury disparity noted across nortriptyline and doxepin.

Depression Drug Adverse Reactions Encompass a Extensive Array

Healthcare professionals observed that the investigation's findings aren't new or surprising to psychiatrists.

"We've long known that different antidepressants differ in their influences on body weight, arterial pressure, and additional metabolic measures," a specialist stated.

"Nevertheless, what is remarkable about this research is the rigorous, relative quantification of these variations throughout a extensive range of bodily measurements employing information from more than 58,000 participants," the expert noted.

This study provides strong support of the degree of adverse reactions, some of which are more prevalent than others. Common depression drug side effects may include:

  • digestive issues (nausea, bowel issues, blockage)
  • intimacy issues (lowered desire, orgasmic dysfunction)
  • mass variations (addition or decrease, depending on the agent)
  • sleep problems (insomnia or sleepiness)
  • mouth dryness, moisture, head pain

Meanwhile, less frequent but clinically significant side effects may comprise:

  • elevations in blood pressure or heart rate (particularly with SNRIs and certain tricyclic antidepressants)
  • hyponatremia (notably in older adults, with SSRIs and serotonin-norepinephrine reuptake inhibitors)
  • elevated hepatic parameters
  • Corrected QT interval lengthening (risk of irregular heartbeat, particularly with citalopram and some tricyclic antidepressants)
  • reduced emotions or apathy

"One thing to note in this context is that there are various distinct classes of antidepressants, which contribute to the different unwanted medication reactions," another professional stated.

"Additionally, antidepressant medications can affect every individual variably, and negative reactions can differ depending on the exact pharmaceutical, dose, and patient factors such as body chemistry or simultaneous health issues."

While several adverse reactions, including fluctuations in rest, appetite, or stamina, are quite frequent and frequently improve as time passes, others may be less frequent or longer-lasting.

Speak with Your Physician About Intense Side Effects

Antidepressant unwanted effects may differ in intensity, which could warrant a modification in your treatment.

"A adjustment in depression drug may be necessary if the individual encounters continuing or intolerable side effects that fail to enhance with time or management strategies," a expert said.

"Furthermore, if there is an emergence of new health problems that may be worsened by the existing medication, for instance elevated BP, irregular heartbeat, or significant increased body weight."

You may furthermore contemplate consulting with your healthcare provider regarding any deficiency of meaningful enhancement in depressive or anxiety signs after an appropriate testing period. The appropriate trial period is usually 4–8 weeks' time at a therapeutic amount.

Personal choice is also crucial. Certain patients may prefer to prevent specific adverse reactions, like intimacy issues or {weight gain|increased body weight|mass addition

Mary Nunez
Mary Nunez

A tech enthusiast and writer passionate about AI innovations and storytelling.