
By: Pat Donohue
Massage provides an additional assist to the veins and lymphatic vessels, aiding in their mechanical emptying and facilitating forward movement of blood and lymph. The effect is similar to a combination of suction and a force pump. Careful observation, of the superficial veins, will show the veins collapse and refill as they are manipulated by the hands of the therapist. This aids the circulation in the deep veins as well as that in the arterioles and capillaries of the region. Gentle centripetal stroking massage is a mild stimulant to the vasomotor nerves supplying the blood vessels of the skin. Prolongation of the massage brings about hyperemia of the region. Massage usually arouses dormant capillaries and increases the speed and extent of the circulation in that region.
Studies researching the effects of massage on circulation conclude that deep stroking and kneading massage produces moderate, consistent and definite increase in the blood flow to the extremities of patients who have flaccid paralysis, just as it does in normal extremities. A demonstrated increase in the diameter and permeability (the condition of the capillary wall that enables substances in the blood to diffuse into tissue spaces or into cells, or vice versa) of capillaries after mechanical stimulation has been recorded. Also massage provokes the release of histamine (stimulates gastric secretions, flushing of skin, dilatation of capillaries, lowers blood pressure and reduces headaches) and acetylcholine (an ester of chorine occurring in various organs and tissues of the body. It is thought to play an important role in the transmission of nerve impulses at synapse and myoneural junctions), accompanied by vasodilatation, while increasing blood flow and discharge of erythrocytes (a mature red blood cell) from the spleen. As already noted, the mechanical effect of massage increases the movement of blood, making the exchange of nutrients and waste more efficient and improving the tropic (concerned with nourishment) state of the skin and underlying structures. Massage gives a brief increase in arterial blood pressure, but after the massage, the net outcome is a decrease. The reason for this outcome is the venous pressure is increased. So the effect of massage is the arterial circulation is hastened by the quicker outflow from the veins and the diminishing pressure within them. After the massage, there is active hyperemia in the skin and the muscles and the number of erythrocytes in the superficial vessels are increased by 40 to 50 per cent. Reports have definitely observed peripheral vasodilatation together with an increase in the rate of peripheral blood flow following massage. The release of acetylcholine and the production of histamine and histamine-like substance in the tissues play an important role in vasodilatation induced by massage. Light pressure results in an instant temporary capillary dilation, whereas heavier pressure results in a more enduring dilation, with connective tissues playing an important role in the vasodilatation induced by massage. Deep stimulating massage acts as a nerve transmission and is used selectively in order to stimulate the sensitive endings of the nerves and to produce vasodilatation by means of axon reflexes and release of histamine. Massage produces a definite increase in the circulation and increased exchange of substances between the bloodstream and the tissue cells, along with improved metabolism. The Vascular System: Reference: Pathology for Massage Therapist 2nd Edition by Don Newton, MA, DC pages #33-#52. Massage therapy has a powerful effect on the blood and lymph systems. Knowledge of the common vascular diseases is therefore of great significance to the massage therapist and may be lifesaving to the client. Client/Patient under Physician's care: (Including blood thinner medication pre and post operative.) Ethics plays a major role in this situation. One of the basic principles for ethical behavior is RESPECT. That includes esteem and regard for clients, other professionals and oneself. The client's attending physician should be contacted out of respect in order to treat their patient with Massage Therapy. (The doctor's patient becomes our client.) A simple prescription, which at first can be a verbal release by phone, is all that is necessary. Therapy should not be given until the client's doctor has been consulted. Treatment Protocol: The following protocols are designed to establish a way for the student to become familiar and comfortable with the hands-on application of medical massage techniques. They are intended for use on complaint-related conditions and syndromes. Medical history, palpatory and assessment skills, and ongoing client/therapist communication are all important to the successful treatment of soft tissue pathology. These routines are a model for the student to base their work and to feel comfortable in addressing these client situations. Keep in mind, there are numerous ways to accomplish the same thing and get similar results. Different strokes and different approaches may well be effective. These protocols offer a basis for which you can establish your own individualized work as a Massage Therapist. Heart Conditions: The client should always have their upper and lower extremities supported. It's vital to remember never stress the heart. Use gravity to assist the massage treatment. No stripping of the muscles; always use mild and gentle, yet firm, evenly distributed pressure through the hand while contouring to the musculature of the body. Applications of ice or heat must be moderate as well. Ice would shock the body causing stress on the heart, as well as to its systems, while too much heat would injure the capillaries when vasodilatation occurs. Focus of the massage should be to the lower extremities to increase the venous circulation while decreasing the pressure on the arterial walls. No direct pressures should be applied to the chest or deep pressures on the posterior aspect of the heart while massaging the back. Characteristics:
The abdominal area is a contraindication for massage application because of the extra pressure, which stresses the inferior vena cava and may endanger the client's health. Note - Be aware of the clients who are on mind altering drugs or alcohol. These clients are not to be treated. Hemorrhage in the tissue may occur due to the extreme vasodilatation occurring in the capillaries. Diabetes Mellitus: Reference: pages 82-84 Pathology A to Z by K. Premkumar Up to 10% of the U. S. population has diabetes mellitus (hyperglycemia). Family history as well as a viral infection of the pancreas may play a role in its etiology. Other risk factors include obesity, stress, pregnancy and some medications. There are two types. Type I (insulin-dependent; juvenile onset) diabetes usually occurs before age 30 and may be present at birth. It involves defective pancreatic insulin production and is usually treated with regular insulin injections. The more common Type II (non-insulin dependent; adult onset) diabetes usually occurs in obese adults after the age of 40 and is treated by diet, exercise and drug therapy. (At all times, consult with the patient's physician and explain your proposed treatment, and what you expect to do.) Normal glucose level in blood in between 80-120 mg/100 ml, whereas in a patient suffering with diabetes mellitus, the fasting glucose will be 200-300 mb/100 ml. It is most common in people who are overweight and in the older age group. The cause of diabetes, here, has been attributed to decreased number of defective receptors for insulin in fat cells. There is an association between incidence of diabetes and family history. Focus and Intent of treatment:
Characteristics:
Treatment Plan for Diabetics: Do a general full body massage with special attention to the legs and feet. Execute with long effleurage strokes mild/moderate pressure, no stripping of the muscles. Additional focused area in the prone position to be added to the back massage. To palpate adrenals, place hand (ulnar) crosswise at level of 12 rib, kidney is under hand adrenal at thumb above kidney. These techniques provide improved nutrition to kidney and adrenals.
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