Hyperhidrosis or excessive sweating typically affects the face, feet and palms which sometimes cause embarrassment and interfere with day to day chores. Excessive sweating is actually considered as a rare condition but recent studies showed that around 2.8 percent of the population are dealing with hyperhidrosis and it doubles in figures in Asian countries.
There are 2 distinctive form of how excessive sweating occurs and these are the primary and secondary hyperhidrosis. When it comes to primary focal excessive sweating, it's believed that hyperhidrosis is triggered by emotional stimuli although, doctors don't understand to why this is happening. The palmar hyperhidrosis on the other hand is affecting the plantar and hands. Sweaty palms are the more embarrassing situation. As for the palmar axillary hyperhidrosis, this affects the armpits and palms while the isolated axillary hyperhidrosis is affecting only the armpits. Least common form of hyperhidrosis is the craniofacial hyperhidrosis which is affecting the head and the face.
In regards to secondary hyperhidrosis, this is often caused by underlying medical condition similar to spinal cord injury, infections, endocrine disorders, neurologic, malignancy or any other conditions. The treatment for such will focus obviously on treating the underlying condition.
There are lots of patients who are visiting a dermatologist for their excessive sweating condition. What the doctor will do is start the diagnostic process via physical examination. If you such condition, the doctor will see droplets of sweats on your body, even when you are not anxious and have normal blood pressure and heart rate. Family history should be analyzed as studies showed that 25 to 50 percent of patients who have palmar hyperhidrosis have family history of excessive sweating. You can also learn more tips on where to find the best treatment for excessive sweating by checking out the post at https://en.wikipedia.org/wiki/Iontophoresis.
To be able to rule out the more serious conditions that could cause sweating like diabetes, hyperthyroidism, tumor of adrenal gland as well as growth hormone disorder, blood tests are performed. Minor starch iodine tests also help in determining the severity of the condition as well as response to treatment.
As for those who have primary iontophoresis, they sweat more in palms in warmer environment while those who do not have excessive sweating has a tendency not to sweat in palms. Findings help physicians in accurately diagnosing and defining the severity of hyperhidrosis and then plan for the best treatment procedure. At times, the patient have excessive sweating on different parts of their body which is then caused by secondary hyperhidrosis and required to be diagnose and treated.