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.
Heat and Humidity. When the temperature rises, your sweat glands (some 2.6 million of them) spring into action, producing perspiration. Sweating is your body's natural way of keeping you cool. Some sweat evaporates from your skin, taking heat with it.The rest runs down your face and body. You feel hotter when it's humid out because the already saturated air leaves less room for the sweat to evaporate off your body.eat and Humidity. When the temperature rises, your sweat glands (some 2.6 million of them) spring into action, producing perspiration. Sweating is your body's natural way of keeping you cool. Some sweat evaporates from your skin, taking heat with it.