Muscle relaxers, while effective for relieving pain and spasms, can cause several side effects. Common side effects include drowsiness, dizziness, dry mouth, and blurred vision. In some cases, more severe reactions such as confusion, fainting, or an irregular heartbeat may occur. It’s important to be aware of these potential risks and to discuss them with your healthcare provider. Avoiding alcohol and other sedatives while taking muscle relaxers can help minimise side effects. Always use muscle relaxers as prescribed and report any unusual symptoms to your doctor promptly.