Buspar weight gain side effects

buspar weight gain symptoms

Buspar causing weight gain

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Buspar weight gain discussions have been popular topic among the patients of anxiety who are considering Buspirone. This medication does not directly cause weight gain as a side effect of the treatment. There is no mention of weight gain during clinical trials. However, many patients reported gains and many more reported weight loss too.


So what really cause Buspar weight gain? It can be the medication itself or a combination of medications and drugs interactions. Or it can simply be other factors like change ion eating habits, lack of physical activity, change in lifestyle and many more.


Buspirone Weight Gain has been reported after the use of this medication. This has been observed in less than 1 per cent of patients on Buspirone. In some other cases, weight loss has also been observed and linked to the use of this drug. It is important that you read the drug notice leaflet to get an understanding of all possible side effects. You must talk to your doctor about all side effects that you may encounter during this treatment.

Buspar weight gain illustration

About Buspar

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Buspar is the trade mark name of Buspirone. It is a well-known and effective drug used in the treatment of generalized anxiety disorder (GAD). It is popular for its lesser dependence building by patients. Buspirone is available since 1975 and FDA approval for the treatment of generalized anxiety disorder has been granted by 1986. The patent on Buspirone has expired in the early 2000's and now this drug is also available in generic versions. Besides GAD, It is also prescribed for the treatment of other anxiety related disorders. We have heard that it has also been used in some cases of depression and cerebellar ataxia treatment. Known adverse effects are excitement, dizziness, nervousness, nausea, headache, and sleeplessness. The doctor prescribing this drug is aware of these side-effects and he may potentially see more benefits to the patients. If you see any side effects, it is best to contact your doctor and follow his advice.


In the case of Buspar weight Gain, the doctor will most probably carry out an examination to rule out serious conditions which may have caused it. Other medical condition like water retention will also be investigated by the Health-care professionals. In some cases, the patients on Buspirone reported an increase in their appetite which eventually led to more body mass. In such cases and in other unexplained cases, it is best to follow a healthy diet and eating style.

side effects of Buspar medication

Other Side effects:

authorFoods authorWeight Gain Nutrients

  • Dizziness/light-headedness
  • Headache
  • Somnolence (sleepiness)
  • Nervousness
  • Insomnia
  • Sleep disorder
  • Disturbance in attention
  • Depression
  • Confusional state
  • Anger
  • Tachycardia (fast heart rate)
  • Chest pain
  • Sinusitis (nasal congestion)
  • Pharyngolaryngeal pain
  • Paraesthesia (tingling skin)
  • Blurred vision
  • Diarrhea
  • Abnormal coordination
  • Tremor
  • Cold sweat
  • Rash
  • Nausea
  • Abdominal pain
  • Dry mouth
  • Constipation
  • Vomiting
  • Fatigue
  • Pain Musculo-skeletal
  • Syncope
  • Hypotension and Hypertension
  • Red and itchy eyes
  • Altered taste
  • Eye Conjunctivitis
  • Flatulence
  • Anorexia
  • Increased appetite
  • Salivation
  • Rectal bleeding
  • Frequent urination
  • Urinary hesitancy
  • spotting and irregular menses
  • Dysuria
  • Muscle spasms and cramps
  • Muscles stiffness/rigidity
  • Involuntary movements
  • Shortness of breath
  • Chest congestion
  • Changes in libido
  • Oedema
  • Pruritus
  • Flushing
  • Easy bruising
  • Dry skin
  • Facial oedema
  • Mild increases in hepatic Aminotransferases
  • Weight gain
  • Fever
  • Roaring sensation in the head
  • Weight loss
  • Malaise
  • Depersonalisation
  • Noise intolerance
  • Euphoria
  • Akathisia
  • Fearfulness
  • Loss of interest
  • Dissociative reaction