Examination of the cerebrospinal fluid is desirable whenever there is even tiny suspicion of intra-cranial infection or hemorrhage, or when an expanding mass may be a chance, unless any of the usual contraindications to lumbar puncture are present. Of highly restricted use are arteriography in the rummage around for vascular anomalies or tumors, oxyencephalography when masses are suspected, parietal trephination to search out or rule out subdural hematomas, and biopsy of apparently inflamed scalp arteries. Its “no tears” formula makes Aloe Liquid Soap an ideal shampoo for kids and adults alike. Allergy tests are value enterprise only when the history exposes leads in this direction. The patient’s statements concerning food precipitants for recurrent headache benefit full thought seasoned with moderate scepticism, for on close inquiry the link may turn out to be most inconstant and unimpressive. If elimination diets are attempted in the evalua¬tion of migraine, the results also must be interpreted with caution. This illness exhibits a deceptive tendency to subside under any spectacular program of medical study and care organized by an earnest and sympathetic physician.

PSYCHOLOGIC EVALUATION. The psychologic background of the many vascular and most muscle-contraction headaches merits a minimum of as a lot of atten¬tion from the physician as do the opposite diagnostic procedures described so far. A preliminary analysis of this side of the illness is correctly a part of the initial examination. More detailed study of the emotional issues and wants of the patient may be disbursed, when indicated, on later visits. Headache that is truly “psychogenic,” as defined in the introductory section on Headache Mechanisms, may demand additional intensive psychologic and social evaluation. Such head¬ache may be disabling because of the reaction pattern of the host, however seems usually to be of only moderate intensity.

It is typically bizarre in quality, as when it’s “pricking” or “crawl¬ing,” and tends to center over the vertex or to shift capri¬ciously from area to area. Aloe Veterinary Formula is made with stabilized Aloe Vera gel as its primary ingredient and is ideally suited to external skin problems. The responses to the various mechanical tests previously outlined may be equivocal and variable, forming no consistent pattern. The intensity of the pain is probably to be unaffected by the easy analgesics, whereas agents that alter reaction to pain, like the opiates or barbiturates, may grant vital, though tran¬sient, relief. Essential to the diagnosis is proof for a basic temperament disorder. Significantly vital are symptoms and signs of conversion reactions in the past or gift, or of a severe depression.