Side Effects Of Antipsychotics – Understanding and Managing Them

Antipsychotics are medications commonly used to treat conditions such as schizophrenia, bipolar disorder, and severe anxiety. They work by altering the levels of chemicals in the brain to help reduce symptoms. Although they can be effective, antipsychotics also come with a variety of potential side effects that can affect individuals’ quality of life.

Types of Antipsychotics

There are two main types of antipsychotics: typical and atypical. Typical antipsychotics are the older generation of medication and have a higher risk of causing side effects, including movement disorders. Atypical antipsychotics are newer medications and tend to have a lower risk of movement disorders but can still cause other side effects.

Common Side Effects of Antipsychotics

While each individual may experience different side effects, some of the most common side effects of antipsychotics include:

Movement Disorders

One of the most well-known side effects of antipsychotics is the development of movement disorders. This category of disorders includes symptoms such as muscle stiffness, tremors, and tardive dyskinesia, which involves involuntary movements such as lip smacking or grimacing. These side effects tend to be more common with typical antipsychotics than atypical antipsychotics.

Weight gain

Antipsychotics can cause weight gain, which can lead to health problems such as diabetes and heart disease. The weight gain can occur due to increased hunger, decreased metabolism, or changes in the way the body processes sugar.


Some antipsychotics can cause sedation or drowsiness, making it difficult for individuals to stay alert and awake during the day. This side effect can also affect concentration and require adjustments to daily activities such as driving or operating machinery.

Dry mouth

Antipsychotics can cause dry mouth, which can increase the risk of dental problems and other health issues. Dry mouth can also make it difficult to talk or swallow, leading to discomfort or difficulty eating.

Nausea and vomiting

Antipsychotics can cause nausea and vomiting, which can also lead to dehydration and other health problems. This side effect can be mild or severe, depending on the individual and the medication used.

Managing Side Effects of Antipsychotics

If you experience side effects while taking antipsychotics, there are several steps you can take to manage them effectively. These may include:

Working with your doctor

Your doctor can help you manage side effects effectively; this could be by adjusting the medication dose or switching to a different medication. It is important to speak openly with your healthcare provider to ensure that you receive the best possible treatment.

Monitoring your weight

If you experience weight gain, it is essential to monitor your weight closely, eat healthily and stay active. You may also need to consider working with a registered dietitian to develop an eating plan tailored to your needs.

Adapting your lifestyle

Certain lifestyle changes can help you manage side effects of antipsychotics. For example, if you experience sedation, it may be necessary to adjust your daily routine to ensure that you get enough rest.

Managing movement disorders

If you experience movement disorders, treating them early is essential. Working closely with your healthcare provider to develop a plan that focuses on minimizing symptoms and reducing the risk of complications is essential.

Supplementing with vitamins

In some cases, taking vitamins may help reduce side effects of antipsychotics. For example, some individuals may benefit from taking supplements such as vitamin B6 or vitamin E. However, it is essential to speak with your healthcare provider before adding any supplements to your regimen.


In conclusion, while antipsychotics can be an effective treatment for individuals with severe mental health conditions, they tend to come with a range of potential side effects. These can affect the quality of life of an individual in numerous ways, including significant weight gain, movement disorders, sedation, dry mouth, and nausea. However, it is possible to minimize these side effects through a variety of strategies tailored to your needs. Regular communication with your healthcare provider and closely monitoring your symptoms is key to ensuring that any adverse effects are appropriately managed.


What are the common side effects of antipsychotics?

Antipsychotics can cause a range of side effects, including weight gain, tremors, drowsiness, dizziness, dry mouth, blurred vision, and constipation. Other possible side effects include sexual dysfunction, low blood pressure, and changes in heart rate.

Are all antipsychotics likely to cause side effects?

Although antipsychotics can be effective in treating mental health conditions, they do carry a risk of side effects. Some antipsychotics are associated with a higher risk of side effects than others, and the risk can depend on factors such as the dosage and the individual’s health.

What should I do if I experience side effects from antipsychotics?

If you are taking antipsychotics and experience side effects, it is important to speak with your healthcare provider. They may be able to adjust your dosage or switch you to a different medication that is less likely to cause side effects. It is important not to stop taking antipsychotics without medical guidance, as abruptly stopping your medication can be dangerous.


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