Many other side effects of Lovenox are rare. 1  These include: 2  Back pain. 3  Sensations of burning, tickling. 4  Pain in the chest. 5  Severe fatigue. 6  Fainting. 7  Fast, irregular heartbeat. 8  Rash or hives. 9  Weight gain. 10  Cough, chills.
9 doctors agreed: Panic not a cause: Scintillating scotomas are most commonly caused by cortical spreading depression, a pattern of changes in the behavior of nerves in the brain during a migraine. Panic is not on the list of causes on any source i found. The first sentence is from the wikipedia article on scintillating scotomata.
Subcutaneous emphysema can be caused by medical procedures and medical conditions that cause the pressure in the alveoli of the lung to be higher than that in the tissues outside of them. Its most common causes are pneumothorax and a chest tube that has become occluded by a blood clot or fibrinous material.