Nitrous oxide therapy, also known as laughing gas therapy, is a type of pain management technique that involves inhaling a mixture of nitrous oxide gas and oxygen. Nitrous oxide is a colorless, odorless gas that has been used for pain relief in medical and dental procedures for many years.

During nitrous oxide therapy, the gas is inhaled through a mask, which is placed over the nose and mouth. The gas helps to reduce anxiety and create a feeling of euphoria, which can help to distract patients from their pain.

Nitrous oxide therapy is commonly used to manage pain and anxiety during dental procedures, but it can also be used to treat other types of pain, such as:

Labor pain: Nitrous oxide therapy may be used during childbirth to help manage pain and anxiety. It can be administered through a mask or mouthpiece, and the level of gas can be adjusted to provide the desired level of pain relief.

Headaches: Nitrous oxide therapy may be used to manage certain types of headaches, such as cluster headaches or migraines. It can be administered in a hospital or clinic setting, and patients can control the amount of gas they inhale to achieve the desired level of pain relief.

Chronic pain: Nitrous oxide therapy may be used to manage chronic pain conditions such as fibromyalgia or neuropathic pain. It is typically administered in a clinical setting by a healthcare professional.

The way nitrous oxide therapy works for pain is by producing a mild sedative effect, which can help to reduce anxiety and create a feeling of euphoria. It also has analgesic properties, which can help to relieve pain.

Nitrous oxide therapy is generally safe when administered by a qualified healthcare professional, but there are potential side effects, including nausea, dizziness, and headaches. It's important to discuss the risks and benefits of nitrous oxide therapy with your healthcare provider before undergoing treatment.