Anatomy
The ear contains approximately 4,000 pores, along with several thousand nerve endings. As Asian ear charts show the acupuncture points, there are nerves and meridians within the ear canal connecting to the pores. Nerves connect like telephone lines from one part of the body to the other, attaching themselves to organs, bones, muscles, skin, and running to the very extremities of our hands, feet, and ears. The nerves carries subtle energy flow, which carries our life force.
Pores inside the ear canal run deep into our system connecting to our sinuses, skeletal system, lymph nodes, eyes, and other parts of the body. The pores also connects to the cerumen gland. The cerumen gland processes unwanted substances such as yeast, sugars, and fluids along with protein matter, fats, and carbohydrates in producing ear wax 24 hours a day, 7 days a week. When the pores have an overabundance of earwax, they are then swollen, putting pressure on the nerve endings. 
In turn, the nerve endings puts pressure on the organs, which inhibits them from producing the essential nutrients for the immune system. Also, nerve endings become blocked and cannot transmit vibration frequencies when fungus or yeast growth is attached. The body is then disconnected from the transmissions of energy
Health Problems
Most people have pre-existing health conditions, which have been laying dormant within their body for many years, and are unaware of what is happening to their body . . . until they come down with symptoms such as headaches, deafness, equilibrium imbalance, tinnitus (ringing in the ears), diabetes, heart problems, arthritis, emotional instability, sleeping disorders, enzyme function impairments, night blindness, vision problems, and the feeling of numbness. Candida, which stems from the liver and kidneys, creates infestations and toxicity, which may be a combination of decomposing medication, yeast and parasitic worms, and allows viruses to enter into the body and cause other symptoms, such as itching in the ear, stress, and Bell's Palsy. Some parasites burrow into the earwax and remain dormant until the weather conditions or your diet change. Other parasites will remain active in your body, bringing about a feeling of sluggishness or constant fatigue.
Emotional & Past Life Problems
The human body, on a whole, is nothing more than a physical organism with a built-in memory system of emotions that has traveled many different lifetimes. It has been known, when people have confronted their past life issues of fear and gained an understanding to what perplexed their current health issues in this life, they have indeed, resolved their current health issues. As an example, a person with asthma in this lifetime, had been caught in a fire in a past life, and as a result of facing their past life issue, resolved their health issue in this life. Ear candling can help bring these issues of the past to the surface, working directly on the chakra system clearing trapped emotions that have been held onto for many lifetimes. With the aid of a spiritual counselor, it can help clear the past. By clearing the past, this allows the energy field of the auric bodies to be strengthened, which in turn, allows the vibrations to flow normally. It has been known by ancient cultures to dislodge disincarnated entities and negativity. This is a very powerful emotional and spiritual release of trapped energy!
