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What are the side effects of surgically resecting both T3 and T4 for palmar hyperhidrosis?

Sep 18, 2023 Source: Cainiu Health
Dr. Yang Shuwen
Introduction
Patients with palmar hyperhidrosis typically experience excessive sweating of the hands. Cutting the T3 and T4 nerves can treat this condition, but the surgery carries risks and may lead to complications such as hand sensory abnormalities, compensatory sweating, excessively dry hands, hand muscle atrophy, and hand functional impairment. It is recommended that patients follow their doctor's instructions for appropriate treatment.

Patients with palmar hyperhidrosis typically experience excessive sweating of the hands. Cutting the T3 and T4 nerves can treat this condition, but the surgery carries risks and may lead to complications such as hand sensory abnormalities, compensatory sweating, dry hands, hand muscle atrophy, and hand functional impairment. It is recommended that patients follow medical advice for symptomatic treatment. Specific analyses are as follows:

1. Hand Sensory Abnormalities

After surgery for palmar hyperhidrosis, sensory abnormalities in the hands may occur due to nerve damage during the procedure. Symptoms may include numbness, tingling, or pain. Patients can use therapies such as acupuncture or massage to help relieve these symptoms.

2. Compensatory Sweating

Following surgery, compensatory sweating may develop, leading to increased sweating in other areas of the body. This occurs because the sympathetic nervous system may be affected during surgery, causing increased sweat gland activity elsewhere. Patients can take medications such as Xuhan Ting Capsules or Zhibai Dihuang Pills as directed by a physician to improve symptoms.

3. Dry Hands

Dry hands after surgery result from partial removal of sweat glands during the procedure, reducing perspiration. Additionally, the healing process may temporarily impair normal sweat gland function, worsening dryness. Patients should focus on moisturizing, using products such as moisturizers or emollients to manage dryness.

4. Hand Muscle Atrophy

Hand muscle atrophy after surgery may result from nerve injury or compression during the operation, leading to weakened grip strength. Patients can undergo rehabilitation training, including hand massage and muscle-strengthening exercises, to help restore hand function.

5. Hand Functional Impairment

Hand functional impairment may occur after surgery, possibly due to damage to surrounding nerves during the procedure or poor postoperative recovery. Symptoms may include reduced grip strength or decreased hand dexterity. Rehabilitation exercises such as hand massage and muscle training can aid in restoring hand function.

In addition, other possible side effects include facial hypopigmentation or increased back sweating. If any discomfort occurs, patients should seek timely medical evaluation to avoid delaying diagnosis and treatment.


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