How do the elements in Groups 5A, 6A, & 7A form ions? They gain electrons to achieve noble gas configuration and form anions with a negative charge. What is the formula unit of Aluminum oxide?
Distal anhidrosis, although often subclinical, is detectable by clinical sudomotor testing in many patients with peripheral neuropathy. Diabetes mellitus, the most common cause of autonomic neuropathy in the developed world, typically impairs thermoregulatory sweating in a stocking and glove distribution. As the neuropathy progresses, asymmetric truncal anhidrosis or global anhidrosis may develop.
tropical anhidrotic asthenia a rare condition occurring under conditions of heat stress, in which miliaria causes extensive occlusion of the sweat ducts producing anhidrosis and heat retention that may lead to weakness, dyspnea, tachycardia, elevation of body temperature, and collapse.