Come cross with I found a website which is talking about their treatment,I just wounder whether you have evidences about your website said.....

Blood Pressure
The brain communicates with the heart and arteries in a manner like that of interactive communication between networked computers. Sensory nerves in the heart and arteries carry information to the brain. These nerves run through the spine and pass through small openings called foramen. Information is transmitted from the brain back to the heart and arteries over this same pathway. Interference with these control signals can often be the result of neuropathy (changes in nerve pathology) caused by misalignment of the vertebrae that house and protect these delicate nerves, particularly the first vertebrae or atlas.

Psoriasis
Chiropractic adjustments may offer relief from Psoriasis. Subluxation (mis-alignments of the vertebrae of the spine) may cause psoriasis by the effect an impinged nerve or nerves have on the normal blood circulation to the walls of portions of the intestinal tract. Subluxations can adversely affect the nerve supply to the walls of the upper intestinal tract and also the lymph centers and their neural and circulatory connections.

Thyroid Disorders
Evidence supports that certain cases of thyroid disorders may result from the malfunction of nerves in the brain and spinal cord that control the thyroid's production of thyroid hormone. Whether too little or too much thyroid hormone is produced, the abnormal level can be due to a malfunction between the brain, pituitary, spinal cord, and thyroid, as a result of spinal subluxations (spinal distortions that irritate nerves). Chiropractors help restore normal nerve function and communication, thereby allowing your body to work normally and naturally.
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We really want to lean how alternative medicine can help those difficult conditions,so please give us evidences about your claiming.

If you couldn't,Medical doctors would point out that alternative med practitioners are "quackers"again.