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With the help of a fiber otolaryngology endoscope, you can see that there is a fluffy area in the external auditory canal, which is interlaced with fluffy hairs.These hairs keep dirt, worms, and most foreign matter out of the ear canal. When you talk or chew, the hairs move and act like brushes to push foreign matter and secretions out of the ear canal.The bad habit of picking your ears, however, can help by pushing foreign matter in the fluff area backwards into the ear canal.It can also damage the villi and reduce the self-cleaning function of the ear.It is only a centimeter from the external auditory canal to the eardrum, so avoid the urge to pick your ear.Similarly, picking your nose with your nails is also a bad habit. The nasal hair at the entrance to the nasal cavity also has a non-negligible protective effect on the nasal cavity. Picking your nose can also cause damage.A patient who saw a doctor said he had a strange sound in his ears, which started to ring when he moved.Under endoscopy, a strand of hair passed through the villi and remained near the eardrum.The short and small pieces of hair that come out of a haircut can slip in if they fall into the ear canal.Have rhinitis, are also associated with chronic pharyngitis facial features are interlinked, rhinitis easily cause sore throat, normal nasal passage is blocked, these inflammatory secretions will come down your throat, and the secretion of inflammatory substances and virus, so it’s easy to cause throat infection, sore throat.If there is rhinitis and pharyngitis at the same time, and the attack at the same time, there may be bacteria up to the middle ear, induces otitis media and other diseases.It’s important to take a picture of your fundus every year. Arteriosclerosis is not a good thing anywhere, including in your fundus.Fundus arteriosclerosis refers to the diffuse hardening and thinning of the small arteries of the retina, which can cause insufficient blood supply and then affect vision.Ophthalmologists can observe arterioles on the retina through fundus lens, which to some extent reflects the situation of arteries in the whole body, especially senile atherosclerosis and arteriosclerosis.The manifestations of arteriosclerosis in fundus are: diffuse arteriole narrowing, enhanced reflection of arteries, imbalance of arteriovenous ratio, visible pressure at arteriovenous intersection, and even exudation and a small amount of bleeding at the posterior pole.If fundus arteriosclerosis is found, further examination should be carried out to understand the atherosclerosis in other parts of the artery, such as cardiovascular atherosclerosis. Therefore, regular examination of fundus is necessary for the elderly and patients with hypertension, hyperlipidemia and diabetes.

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