A hypnotherapist is a healthcare professional who uses hypnosis to treat patients with various psychological and emotional issues. They use hypnotic techniques to help individuals overcome anxiety, stress, depression, addiction, phobias, and other mental health conditions by inducing a state of deep relaxation and heightened suggestibility in their clients. Hypnotherapists often work alongside traditional therapy methods or as an alternative treatment option for patients who prefer a more holistic approach to healing.