A. Skin Classification and Care Human skin can be broadly categorized into five types: normal, dry, oily, combination, and sensitive skin. Each skin type requires different care and maintenance approaches. By observing the specific characteristics that appear, one can identify the skin type in order to better apply targeted treatments. 1. Normal Skin This describes … Read more
A. Principles of Facial Tuina 1. Apply an ample amount of massage cream (oil) to lubricate the skin and prevent friction burns. Occasionally, various nutrient creams suitable for one’s skin type may also be used to promote skin absorption of nutrients or achieve other skincare benefits. 2. The choice of massage medium should be based … Read more
Periodic paralysis refers to a group of disorders characterized by recurrent episodes of flaccid skeletal muscle paralysis. Based on the serum potassium level at the time of onset, it is classified into three types: hypokalemic, hyperkalemic, and normokalemic periodic paralysis. 【Diagnostic Key Points】 The clinical manifestations of the three types are as follows: 1. Hypokalemia … Read more
Myasthenia Gravis is a chronic autoimmune disease caused by a disorder of acetylcholine transmission at the neuromuscular junction. The exact etiology remains unclear, and most scholars consider it an autoimmune disease. The majority of patients present with thymic abnormalities, such as thymoma or thymic hyperplasia. The thymus is a vital organ regulating immune function, maintaining … Read more
Cardiac neurosis is a condition in the cardiovascular system characterized mainly by dysfunction of the small vessel system, potentially accompanied by other symptoms of neurosis, without evidence of organic heart disease. The cardiovascular system is regulated by the nervous and endocrine systems, with the nervous system playing a dominant role. Higher nerve centers control and … Read more
Polyneuritis is a group of extensive peripheral nerve diseases with a relatively complex etiology, primarily characterized by the simultaneous involvement of the distal parts of both limbs. It is also known as a peripheral neuropathy. Neuritis or peripheral neuritis. The causes are numerous; the common ones include: 1. Poisoning: Such as heavy metal poisoning from … Read more
The common peroneal nerve is a major branch of the lower portion of the sciatic nerve. It divides into the deep peroneal nerve, superficial peroneal nerve, and cutaneous branches. Paralysis of this nerve presents with the classic symptom of foot drop. Primary causes include compression—such as prolonged squatting at work, sitting with legs crossed for … Read more
The tibial nerve is a branch of the sciatic nerve. Its motor fibers innervate the muscles of the posterior leg and the sole of the foot, enabling plantar flexion of the foot and toes; its sensory fibers distribute to the sole of the foot and the lateral aspect of the dorsum of the foot. When … Read more
Sciatica refers to pain occurring along the pathway and distribution area of the sciatic nerve. It is one of the common disorders of the peripheral nerves, and is more frequently seen in males and young to middle-aged adults. The sciatic nerve is the longest and thickest peripheral nerve in the human body, composed of motor, … Read more
Femoral nerve palsy is a clinical syndrome caused by various factors, resulting in muscle paralysis and functional decline within the distribution of the femoral nerve. The femoral nerve originates from L2–L4, runs obliquely downward and laterally between the psoas major and iliacus muscles, then crosses anteriorly over the psoas major near the inguinal ligament, lying … Read more
