1 Arachnoid mater. 2  arachnoid mater and pia mater. 3  arachnoid mater cranialis. 4  arachnoid mater encephali. 5  arachnoid membrane. 6  arachnoid membranes. 7  arachnoid membranes. 8  arachnoid membranes. 9  arachnoid of brain.
Causes of excessive sweating. There are many different causes of excessive sweating. To determine what is causing excessive sweating in a particular individual, a doctor must obtain a detailed medical history and arrange tests to decide if an underlying medical condition is responsible for the sweating. Some of the known conditions that can cause excessive sweating are: Menopause - The hot flushes that accompany the menopausal transition can occur at night or day and cause sweating. This is a very common cause of night sweats in women around the time of menopause. Idiopathic hyperhidrosis - Idiopathic hyperhidrosis is a condition in which the body keeps on producing too much sweat without any identifiable medical cause. Infections - Classically, tuberculosis is the infection most commonly associated with night sweats.
Poor blood circulation, especially on the legs, can cause the skin to itch without rash. Poor blood circulation can cause dry skin which can result to itchy skin. Iron deficiency. Iron is needed in the production of red blood cells, and when there is low red blood cell count, and then blood circulation is not as efficient as it should be.