it is not surprising that palpitations and throbbing are seen, especially in the head.
Amyl nitrosum has proven suitable for flushes of heat during the climacteric, especially in plethoric women, and for throbbing headaches after menopause. When Lachesis has failed in such a case and seemed well-indicated, one’s thoughts may rightly turn to this remedy.
Amyl nitrosum will be confused most often with Lachesis because of the flushes, the palpitations, the jealousy, and the intolerance to tight clothing around the neck that both remedies possess. Amyl nitrosum has more localized flushing, whereas the flushing in Lachesis is more general. Later we shall see that the mental picture of Amyl nitrosum is quite different from that of Lachesis, and, if one is able to identify the peculiar symptoms of the case, the differential diagnosis may be not too difficult.
Amyl nitrosum is a remedy which will be required for angina and myocardial infarction when the patient has a feeling as if the sternum were pressing backward toward the spine. Unfortunately, provings have not yet revealed the complete pictures of all of our angina remedies such that those cases might be recognised while yet in the early stages.
There is another strong characteristic of this remedy – intense and profound yawning which seems not to satisfy the patient. Another characteristic is the desire to stretch: constant stretching in bed on waking in the morning or on waking after having slept for several hours. They stretch and stretch without relent and, again, without satisfaction. There is also stretching and yawning with hiccough.
Mentally and emotionally, these persons are sensitive and excitable; they blush very easily and have great anxiety about their health. The anxiety is centered around a fear that they may suffer a brain stroke or a heart attack. If they have a headache, if there is throbbing in the head, they become afraid that something is wrong with their brain, that they will have a stroke, and they become so anxious that they feel they cannot breathe. They must run to the window to take fresh air. The greater the anxiety, the greater the flushing, and the more they believe that a stroke is imminent.
They can become very excited and anxious, especially when in a doctor’s office awaiting his diagnosis. They look very upset; their voice trembles; their lips tremble; and their face looks congested and flushed.