The development of hypnotherapy can be traced back to ancient civilisations, including the Greeks and Egyptians, long before it became a recognized psychological practice. In ancient Greece, hypnosis-like techniques were used in healing rituals within temples dedicated to Asclepius, the god of medicine. These “sleep temples” were places where individuals sought relief from physical and emotional ailments. Priests would guide people into a deep, trance-like sleep, believed to induce divine healing and visions. These rituals bear a striking resemblance to modern hypnotherapy, where relaxation and focus are key elements.

The Egyptians also practiced early forms of hypnosis. In their temples, healers would employ what was referred to as “dream incubation,” in which people sought guidance or healing through induced dream states. This method relied on the belief that accessing an altered state of consciousness allowed for healing to take place, connecting the individual to divine forces. These ancient practices laid the foundation for the later use of hypnotic techniques in medicine and psychology.

Hypnotherapy, as we know it today, began to take shape in the 18th century, largely due to the work of Austrian physician Franz Mesmer. Mesmer believed that an invisible force, which he called “animal magnetism,” could be used to heal patients by balancing their internal energy fields. His technique, known as “mesmerism,” involved inducing a trance-like state, which he believed allowed healing to occur. Although Mesmer’s theories were later debunked, his techniques opened the door to understanding how altered states of consciousness could influence the mind and body.

In the 19th century, Scottish surgeon James Braid moved away from Mesmer’s mystical explanations and developed a more scientific approach to hypnosis. Braid coined the term “hypnosis,” derived from the Greek word “hypnos,” meaning sleep. He realized that hypnosis was not a mystical phenomenon but rather a state of focused attention and heightened suggestibility. Braid’s work laid the groundwork for hypnotherapy to become recognized as a legitimate therapeutic technique.

In the 20th century, hypnotherapy evolved further through the contributions of Milton H. Erickson, a psychiatrist who revolutionized hypnotherapy by emphasizing individualized, indirect approaches. His work emphasized patient autonomy, making hypnosis more accessible and widely accepted in clinical practice. Today, hypnotherapy is a respected tool for addressing issues ranging from anxiety to addiction, built on centuries of development.