Clairvoyance is literally "clear seeing” It’s the ability of a psychic or medium to see (in their minds eye) into the spirit world. Some psychics and mediums describe it as seeing pictures or movies, some claim the ability to see spirits as if they were right in front of them.
The ability may be very tightly related to the development of the "third eye" chakra in the center of the forehead. Chakras are energy centers in the human body.
A cryptid is an animal whose existence is not confirmed by science. The study of these creatures is known as cryptozoology. Those that study the existence of cryptids are called cryptozoologists. Cryptids have been sighted and documented for centuries. There are hundreds of creatures thought to be in existence today. Some of the more popular cryptids include, Bigfoot, the Lochness Monster, and Werewolves.
In European folklore and folk-belief of the Medieval and Early Modern periods, familiar spirits, sometimes referred to simply as familiars, were supernatural entities that were believed to assist witches and cunning folk in their practice of magic. According to the records of the time, they would appear in numerous guises, often as an animal, but also at times as a human or humanoid figure, and were described as "clearly defined, three-dimensional… forms, vivid with color and animated with movement and sound" by those alleging to have come into contact with them, unlike later descriptions of ghosts with their "smoky, undefined form[s]"
Ghosts are spirits who have not crossed into the Light.
They are "earth bound" usually because they were so attached to the physical world either because of a sudden death, murder, or strong connection to something here in our world. They are not ready or choose not to cross.
All ghosts are spirits, not all spirits are ghosts.
The term Holistic Medicine has become common among practitioners of Alternative and Complimentary Medicine to denote an approach to medicine and medical methodology that tries to treat the person as a whole. This approach assumes that disease is not made up of visible symptoms alone. Holistic health is a non-medical philosophy of well-being that considers the physical, mental, and spiritual aspects of life as closely interconnected and balanced. Advocates of the holistic health philosophy typically seek or use a wide variety of alternative practices, the most common of which include acupuncture, ayurveda, Siddha, chiropractic, naturopathy, yoga, aromatherapy, Cannabis cultivation and homeopathy.