Learn whether anxiety medicine causes weight gain, which medications carry the highest risk, and practical tips to manage weight while treating anxiety safely.
What Is Anxiety Medicine?
Anti-anxiety medication is any kind of prescription drug used for the treatment of anxiety disorders, as these drugs balance certain brain chemicals, which are responsible for your mood, stress, and emotions. These medications help to decrease excessive worrying, panicking, and nervousness, thus improving your everyday life performance.
Can Anxiety Medication Cause Weight Gain?
Yes, certain anti-anxiety medications can cause weight gain, although not always immediately; rather, it’s often a gradual occurrence.
Weight gain may occur because certain medications can:
- Increase appetite
- Reduce metabolism slightly
- Improves anxiety, leading to a return of normal eating habits
- Reduce physical activity due to fatigue or drowsiness
- Affect hormones involved in hunger and fullness
It is imperative to note that managing your anxiety could affect your eating habits. Most people find it hard to eat when they are suffering from anxiety. When the symptoms start to improve, eating normally will become an easy task, hence weight gain will follow suit.
Why Anxiety Medications Can Affect Your Weight
Not all types of anxiety medicines have the same impact; they do not affect people’s weight similarly. If any weight gain occurs, then this usually happens because of one or several of the following reasons:
Increased appetite and cravings
There are several medicines that have an influence on serotonin and histamine receptors, which cause increased appetite, particularly for carbohydrate foods. You simply have an increased appetite.
Slower metabolism
There is a possibility that some drugs alter the way your body uses and stores energy, such that you end up gaining weight despite minimal changes to your eating habits.
Reduced anxiety itself
It might seem insignificant to you at first, but serious anxiety attacks can cause loss of appetite and weight loss during those periods. The thing is that when the medication begins to work and your condition improves, your appetite will return to normal, and gaining back a few pounds can actually mean your recovery.
Sedation and lower activity
Drugs that cause sleepiness will make you less energetic and will therefore decrease your calorie expenditure.
Fluid retention
Part of weight loss in the initial stages is due to water loss rather than fat loss.
This is important because the treatment depends on the underlying problem.
How to Prevent Weight Gain While Taking Anxiety Medicine
Healthy practices in lifestyle can help decrease the chances of gaining weight when on medications for treating anxiety disorders. A healthy combination of eating right, exercising, and self-care plays a vital role in managing anxiety.
Eat a Balanced Diet
Try focusing on foods that have lots of nutrients like proteins, grains, fruits, vegetables, and fats. They not only help you feel full for longer but also provide you with all the necessary nutrients. Avoid drinking beverages and eating processed foods that have lots of calories.
Exercise Regularly
Participate in physical activities such as walking, cycling, exercising, swimming, and yoga. It is recommended that one engage in physical activities for at least 150 minutes weekly to help in maintaining a healthy metabolism and avoid putting on weight due to anxiety medication.
Monitor Your Weight
Monitor your weight regularly, for example, weekly, under similar circumstances. Early detection of slight variations will give you time to change your diet and exercise, or consult your doctor about potential problems before major weight gain takes place.
Stay Hydrated
Drink enough water during the day in order to remain hydrated and ensure proper functioning of your body. Drinking enough water is also helpful for reducing your cravings and ensuring that you are able to differentiate between being hungry and thirsty.
Sleep Well
Ensure that you sleep for at least seven to nine hours per night. Proper sleep is important for helping you regulate the hormones related to appetite, energy level, and mood, and for maintaining healthy eating and exercise habits.
Which Anxiety Medications Are Most Likely to Cause Weight Gain?
Medication for Anxiety includes many drug types, but their impacts on weight differ greatly among them. The following is a list of how the popular ones impact the weight of the patients.
SSRIs (Selective Serotonin Reuptake Inhibitors)
SSRIs are one of the most frequently prescribed medications to manage anxiety. They affect weight:
- Paroxetine (Paxil) has been associated the most with weight gain, especially during prolonged usage.
- Sertraline (Zoloft), escitalopram (Lexapro), and citalopram (Celexa) seem to have little effect on weight at first, but can cause some weight gain with prolonged usage.
- Fluoxetine (Prozac) might be associated with weight loss for some people initially, although the weight loss effect tapers down eventually.
SNRIs (Serotonin-Norepinephrine Reuptake Inhibitors)
Drugs such as venlafaxine (Effexor) and duloxetine (Cymbalta) are mostly seen as weight-neutral, although sometimes there can be slight weight loss or gain.
Tricyclic Antidepressants (TCAs)
The older generation of antidepressants used for anxiety includes amitriptyline, imipramine, and doxepin, and they are highly linked to weight gain as they tend to increase appetite.
Mirtazapine (Remeron)
Mirtazapine is commonly used for anxiety disorders, especially in combination with insomnia and poor appetite, and is well-known for increasing appetite and resulting in weight gain. The side effect is sometimes employed as an intention in certain cases.
Benzodiazepines
Xanax (alprazolam), Ativan (lorazepam), Klonopin (clonazepam), and Valium (diazepam) do not have significant associations with direct and metabolic causes of weight gain.
Any weight changes associated with these medications can only be indirect via an increase in appetite, sedation, or decreased activity. There is limited evidence in this area. (Benzodiazepines, it should be noted, are addictive and intended for short-term use.)
Gabapentin and Pregabalin (Lyrica)
These medicines are sometimes prescribed as an off-label use for anxiety and could result in weight gain in some patients.
Beta-Blockers
Propranolol, prescribed for symptoms of anxiety, such as a fast heartbeat, may be associated with slight weight gain in some patients.
Buspirone (BuSpar)
The medication Buspirone, which is weight-neutral, is usually a great choice for patients who care about their weight.
Hydroxyzine
The anxiolytic antihistamine, used only in short-term treatment of anxiety, is weight-neutral too.
How Much Weight Gain Are We Talking About?
For those few patients who end up gaining weight due to anxiety medication, the weight gain is generally small, like a few pounds over the course of several months. However, medications that are known to cause greater weight gain, such as paroxetine, mirtazapine, and tricyclics, can cause significant gains in some cases, while others see none at all.
It must also be mentioned that weight is affected by numerous factors simultaneously—eating habits, sleep, exercise, stress, and other drugs—and is not always easy to pinpoint to the drug itself.
Buying Anxiety Medication Safely Online
If your health care professional prescribes any anti-anxiety drugs for you, buy them only from an authorized and licensed pharmacy. An honest online pharmacy will sell only legitimate medicines with full details about their use.
Prescription drugs and health products can be purchased from US Pharm Shop via its online store. Customers will find out about the range of medications and get familiar with them there. Prescription medicines should be taken according to a doctor’s recommendations.
FAQs
Does anxiety medicine always cause weight gain?
No. Several anxiety medications have a neutral effect on weight or even result in some weight loss. The issue of weight gain largely depends on the type of medicine, dosage, and individual characteristics of patients.
Will I lose the weight if I stop the medication?
For some individuals, there is a slow movement back towards their regular weight after discontinuing or changing medications; however, there is no assurance for everyone, and results differ from individual to individual.
Is weight gain from anxiety medicine permanent?
No. This issue can normally be resolved with the help of changing the medication and its dosage, along with some dietary and physical changes.
Conclusion
Medication for anxiety is known to cause weight gain in some patients. However, this varies according to the kind of medication being taken and the response of the patient. Good nutrition, physical exercise, and constant consultation with your doctor are ways to control your weight and keep your anxiety treatment safe and effective.
