Antidepressant Side Effects Such as Body Weight, Blood Pressure Variations Differ Depending on Medication

New investigation delivers strong evidence of the wide spectrum of antidepressant unwanted effects.
  • A extensive latest research determined that the adverse reactions of antidepressant medications differ considerably by drug.
  • Some pharmaceuticals caused decreased mass, whereas different drugs resulted in added mass.
  • Pulse rate and BP also varied significantly across medications.
  • Those experiencing ongoing, serious, or worrisome unwanted effects should discuss with a physician.

New investigations has discovered that antidepressant unwanted effects may be more extensive than once assumed.

The comprehensive study, issued on the 21st of October, examined the effect of antidepressant drugs on over 58,000 subjects within the first eight weeks of beginning therapy.

These scientists studied 151 studies of 30 pharmaceuticals commonly prescribed to address depression. Although not everyone experiences adverse reactions, several of the most frequent noted in the research were changes in weight, BP, and metabolic indicators.

The study revealed striking differences across antidepressant drugs. For instance, an two-month course of agomelatine was associated with an typical decrease in mass of around 2.4 kilos (roughly 5.3 pounds), whereas another drug individuals increased nearly 2 kg in the identical timeframe.

Furthermore, marked changes in cardiovascular activity: one antidepressant often would slow pulse rate, while another medication increased it, causing a difference of around 21 BPM among the both treatments. Blood pressure varied also, with an 11 mmHg variation noted across nortriptyline and another medication.

Antidepressant Side Effects Include a Extensive Range

Clinical experts noted that the research's conclusions are not considered new or surprising to mental health professionals.

"It has long been understood that distinct antidepressants range in their effects on weight, blood pressure, and other metabolic parameters," a expert stated.

"Nonetheless, what is notable about this research is the thorough, relative quantification of these disparities across a broad array of physical indicators utilizing information from more than 58,000 participants," the expert noted.

The study delivers strong evidence of the magnitude of unwanted effects, several of which are more prevalent than others. Frequent depression drug unwanted effects may comprise:

  • gastrointestinal symptoms (queasiness, bowel issues, blockage)
  • intimacy issues (decreased libido, anorgasmia)
  • body weight fluctuations (gain or reduction, according to the agent)
  • sleep problems (insomnia or sedation)
  • dry mouth, sweating, migraine

Additionally, less common but therapeutically relevant unwanted effects may encompass:

  • elevations in arterial pressure or cardiac rhythm (especially with serotonin-norepinephrine reuptake inhibitors and some tricyclic antidepressants)
  • low sodium (especially in older adults, with SSRIs and SNRIs)
  • elevated hepatic parameters
  • Corrected QT interval extension (risk of abnormal heart rhythm, especially with citalopram and some tricyclic antidepressants)
  • diminished feelings or lack of interest

"A key factor to consider in this context is that there are several distinct types of depression drugs, which contribute to the distinct negative medication side effects," another expert commented.

"Additionally, antidepressant medications can affect every individual variably, and adverse effects can range depending on the exact medication, dose, and individual factors like metabolism or simultaneous health issues."

Although some side effects, like fluctuations in rest, appetite, or stamina, are quite common and often improve over time, others may be less common or longer-lasting.

Talk with Your Doctor Concerning Intense Side Effects

Antidepressant medication adverse reactions may vary in seriousness, which could require a change in your drug.

"An adjustment in antidepressant medication may be warranted if the individual encounters persistent or intolerable adverse reactions that don't get better with duration or management strategies," one professional stated.

"Furthermore, if there is an development of recent health problems that may be worsened by the current drug, for instance hypertension, arrhythmia, or considerable weight gain."

You may additionally think about talking with your physician about any lack of substantial progress in depression-related or anxiety indicators subsequent to an appropriate evaluation duration. The sufficient evaluation duration is usually 4–8 weeks duration at a treatment dose.

Individual preference is also significant. Some individuals may want to avoid specific unwanted effects, such as sexual problems or {weight gain|increased body weight|mass addition

Briana Garcia
Briana Garcia

An experienced optometrist passionate about educating on eye wellness and innovative vision technologies.