Posture correctors may help fix a slouching posture and reduce pain, but some research suggests their benefits may be limited or temporary.

Posture correctors are wearable orthotic devices designed to help straighten a person’s posture, correct muscle imbalances, and relieve symptoms like neck pain and fatigue.

There are many different types of posture correctors. Some look like backpacks and have straps that wrap around the shoulders, back, and waist to pull the shoulders back. Others fit like a vest and use biofeedback technology to notify a person when they are slouching.

Some research has found that posture correctors may help improve a slouching posture, but the results are mixed.

This article examines the potential effectiveness of posture correctors, their various types, and when to consult a doctor for a slouching posture.

Many anecdotal reports claim that posture correctors can help correct a slouching posture, which is often associated with prolonged periods of sitting while using computers, tablets, and phones.

Some studies have also found that posture braces may be effective in the short term.

For instance, a 2025 review found that corrective braces may help improve spinal alignment and reduce forward head posture, rounded shoulders, and upper body pain when used in conjunction with an exercise program.

Similarly, a 2018 study found that office workers who wore a corrective brace during work hours for 6 to 12 months experienced significant improvements in neck and trunk posture. They also experienced a reduction in symptoms, such as fatigue and pain in the neck, shoulders, and back.

Lastly, a 2023 study found that corrective braces reduced the activity of the bilateral trapezius muscles, which, when active for long periods, can contribute to a slouching posture and neck pain.

However, it’s important to note that the research on their effectiveness is mixed.

For instance, the authors of the 2023 study found no significant effects of using a postural brace for neck alignment, pain, or fatigue.

A 2019 review also noted that, out of the 137 studies reviewed, only 6 had sufficient quality to assess the effectiveness of posture-correcting shirts, a popular type of posture corrector.

The review authors concluded that they do not recommend using posture correcting shirts, and more high quality research is needed in participants who do not experience pain to better understand their possible effectiveness on long-term postural alignment.

There are many different types of posture correctors, all of which can typically be worn beneath a person’s clothing. They typically fall into three categories:

  1. Corrective braces: These resemble a backpack or a body harness, comprising thick straps that wrap around the front of the shoulders, back, and waist to provide tension that pulls the shoulders back.
  2. Supportive clothing: These garments, such as bras and t-shirts, are made of thicker materials and fit tightly against the body to support the lower back, shoulders, and neck.
  3. Biofeedback vests: These vests use biofeedback technology via integrated sensors to warn a person when they are slouching. For example, the vest may vibrate, or a notification will be sent to a connected mobile app.

When selecting a postural corrector, it is advisable to choose a product that has been cleared or approved by the Food and Drug Administration (FDA).

Some products may display certifications regarding registration, but it’s essential to note that these are not issued by the FDA, so there may be false claims made for advertising purposes.

Before purchasing a posture corrector, a person should speak with a doctor or physical therapist to determine if the device is necessary and, if so, the best one to use.

A slouching or forward head posture does not always cause symptoms, but over time, it may lead to significant pain and restricted mobility that can affect a person’s quality of life.

An individual may wish to connect with a healthcare professional or a physical therapist if they have difficulty maintaining an upright posture or experience pain and stiffness that affects their daily activities.

One of the most effective ways to fix a slouching posture is with a tailored exercise program. Other lifestyle and environmental changes that may help include:

  • being mindful of posture and making an effort to keep it upright and aligned
  • maintaining a healthy weight
  • wearing comfortable, supportive shoes with low heels
  • when sitting, trying to:
    • avoid crossing the legs
    • keep the desk at a comfortable height
    • relax the shoulders
    • sit up straight
    • keep the lower body supported

A physical therapist or healthcare professional can help develop a management plan tailored to an individual’s needs.

Posture correctors are a type of upper-body medical device that may help improve a slouching posture, which could reduce muscle imbalances and lead to pain reduction.

While some research supports their effectiveness, most researchers conclude that more studies are needed to better understand their long-term effects on posture.

A person may wish to connect with a doctor or physical therapist if they notice they have a slouching posture or they experience neck, shoulder, and back pain.