hyperhidrosis botox toronto which is simply excessive sweating most often affects the palms, feet and face, causing embarrassment and interfering with daily chores. Excessive sweating is considered rare but recent estimates show that 2.8 percent of populations have hyperhidrosis doubling in Asian communities and some other countries. Only half of those affected have sought treatment because the rest don’t know that treatment is available.

Excessive sweating occurs in two distinct forms, primary hyperhidrosis and the secondary hyperhidrosis.

In primary focal excessive sweating; emotional stimuli are believed to trigger hyperhidrosis although doctors do not understand why this happens.

Palmar hyperhidrosis affects the hands and plantar hyperhidrosis affects the feet. Sweaty palms are the most embarrassing situation.

Palmar axillary hyperhidrosis affects the palms and armpits.

Isolated axillary hyperhidrosis affects the armpits only.

The least common form excessive sweating is craniofacial hyperhidrosis which affects the face and the head.

Secondary hyperhidrosis is caused by an underlying medical condition such as infections, spinal cord injury, endocrine disorders, malignancy, neurologic or and other conditions. Treatment will obviously focus on treating the underlying condition.


Many patients visit a dermatologist for hyperhidrosis. The doctor will start the diagnostic process with a physical examination. If you have the condition the doctor l will see sweat droplets on your body, even when you aren’t anxious and have a normal heart rate and blood pressure. Family history must be analyzed because studies have shown that 25 to 50 percent of patients with palmar hyperhidrosis have a family history of hyperhidrosis.

To rule out serious conditions that can cause sweating, such as hyperthyroidism, diabetes, growth hormone disorder, and tumor of the adrenal gland, blood tests are carried out.

Minor-starch iodine test help to determine the severity of hyperhidrosis and response to treatment.

Thermoregulatory sweat test determines the severity and extent of primary hyperhidrosis.

People who have primary hyperhidrosis sweat more in the palms in a warm environment while those who don’t have excessive sweating tend not to sweat in the palms. The findings help the physician to accurately diagnose and define the severity of the hyperhidrosis and plan for optimal treatment. Sometimes a patient will have excessive sweating on other parts of the body caused by secondary hyperhidrosis and require to be diagnosed and treated.

The treatment

Many treatment methods are available for primary hyperhidrosis. The least invasive treatment options that relieve symptoms are preferred. Surgery is reserved for patients with serious condition and haven’t found cure from other treatments.

As pointed earlier treatment for secondary hyperhidrosis aims at diagnosing and treating the underlying health condition causing the sweating.