What do you mean by big ears?
Generally speaking, the auricle of 3-year-old children has reached 85% of that of adults in physiology, and it has basically developed to the size of adults around 6 years old. Traditional Chinese medicine has diagnosed the auricle and viscera: some specific parts on the auricle are related to all parts of the body, and their distribution is roughly like an inverted fetus in the uterus, with its head below and its arms and feet above. When a certain part of the body is sick, some corresponding parts of the auricle may have pathological changes such as congestion, discoloration, papules, blisters, desquamation, chyme or obvious tenderness, which can be used as a reference for diagnosis. Ear color: Normal ear color is yellowish and ruddy. White ears, mostly cold syndrome; The color is blue-black, which mainly controls pain syndrome; Dark dryness of helix is caused by deficiency of kidney essence and dishonour of essence; There are red collaterals behind the ears, and the ears are cold, which are mostly signs of hemp diagnosis. The color of ears is always rosy, such as yellow, white, blue and black, which are all symptoms. Ear shape: normal people's ears are thick and moist, which is a manifestation of congenital kidney deficiency. Thick auricle is full; The auricle is thin and small, which belongs to morphological defects. Big ears are evil; Thin ears are qi deficiency. Fine red or black ears belong to kidney essence loss. Charred spirals are more common in lower elimination syndrome. Spiral nail malocclusion is more common in chronic diseases and blood stasis syndrome. Atrophy of helix is the risk of renal failure.