【藥事知多D】潔耳劑 = ???
⚠️勤洗手👏戴口罩😷勤洗手👏戴口罩😷勤洗手👏戴口罩😷
〈點去耳垢?〉
鼻會鼻塞,耳會耳塞。
其實跟鼻塞一樣,大家都可能會用潔耳劑去一去耳垢(Ear Wax)、通一通耳塞。
實際上,大家一般會用什麼去耳垢呢?
唔……所謂「知彼知己,百戰不殆。(《孫子兵法.謀攻》)」要擊敗對手,首先當然要瞭解對手喇!
那耳垢到底是什麼呢?
哦,耳垢主要是外耳道(External Auditory Canal)裡的皮脂腺(Sebaceous Gland)、頂泌腺(Apocrine Gland)的分泌物和剝落的皮膚細胞混合而成的,主要用來清潔、潤滑、保護耳道,阻隔外物,例如昆蟲、灰塵,可以說是耳道的一道天然屏障。
實際上,耳垢一般會隨著顎骨活動,例如說話、咀嚼,慢慢排出外耳道,然後自然排出體外,所以一般不用刻意處理。
不過所謂「物禁大盛。(《史記.李斯列傳》)」有時耳垢過盛便可能會堵塞耳道,從而可能會短暫影響聽覺,構成不適。
那回到最初的問題:
「大家一般會用什麼去耳垢呢?」
李白在《行路難.其三》說:
有耳莫洗潁川水。
姑且不論潁川水適不適合用來洗耳,常用的潔耳劑主要是耳垢軟化劑。
至於其中一種常用的耳垢軟化劑主要是油,例如橄欖油(Olive Oil)、杏仁油(Almond Oil)。
對,你沒聽錯,我沒說錯,是油。
這些油主要利用同類互溶(Like Dissolve Like)的原理溶解、軟化、鬆動耳垢,從而讓耳垢連同耳垢軟化劑一併流出外耳道KO耳垢。
在使用上,一般建議……
一、使用前,首先將耳垢軟化劑握在掌心裡大約幾分鐘,目的在用體溫暖一暖耳垢軟化劑,減少溫差所構成的不適。
二、將頭側放在平面上,例如桌面、沙發、睡床,受影響耳朵朝上,目的在透過地心吸力讓耳垢軟化劑能夠「水向低流」般流進外耳道深處,促進KO耳垢的功效。
三、如果是成人的話,一般建議將耳廓(Pinna)(俗稱耳殼)輕輕往上、往後拉,目的在拉直外耳道,同樣讓耳垢軟化劑能夠直達外耳道深處,不過避免過度拉扯,以免弄傷耳殼。
四、根據說明書指示,按建議份量,將耳垢軟化劑滴進外耳道裡。
五、使用後,輕輕按壓耳屏(Tragus)(外耳門口隆起的三角形軟骨)一、兩次,目的在促進耳垢軟化劑流進耳道深處。然後保持「側頭」至少5分鐘,目的在給予足夠時間溶解耳垢。
六、然後用毛巾或棉花按在耳朵上慢慢起來。
七、重複上述動作幾次,慢慢KO耳垢。
值得一提,耳垢軟化劑固然可能會鬆動耳垢,至於這些耳垢一般只有兩條路,不是往內走,便是往外走,往外走固然會走出耳道,天下太平,不過往內走卻可能會愈走愈塞,所以如果試過幾次後還是不行的話,一般建議盡快求醫。
最後避免使用棉棒挖耳,因為這反而會讓耳垢愈推愈深,還可能會增加弄傷外耳道的機會。
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同時也有3部Youtube影片,追蹤數超過3萬的網紅[email protected],也在其Youtube影片中提到,Tinnitus - Dr. Soo Ming Soon [email protected] Source: https://www.finddoc.com/en Background: Mrs. Lee’s son is 14 years old. He keeps hearing buzzi...
pinna ear 在 [email protected] Youtube 的最讚貼文
Tinnitus - Dr. Soo Ming Soon Gordon@FindDoc.com
Source: https://www.finddoc.com/en
Background: Mrs. Lee’s son is 14 years old. He keeps hearing buzzing/hissing sound for a few weeks. Mrs. Lee is concerned if her son has tinnitus.
(1) What is tinnitus? Where does the buzzing/hissing sound come from? 0:31
(2) What treatments are available? 1:28
(3) How can we prevent tinnitus? (FindDoc Medical information) 3:11
Search Doctor information:
https://www.finddoc.com/
Let's Connect:
https://www.facebook.com/FindDoc
https://plus.google.com/102821364210960788806/posts
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pinna ear 在 一二三渡辺 Youtube 的最佳貼文
Zebra (zebra, UK: Zebra) is Mammalia Order Perissodactyla Equidae Equus (Equus) of the general term that has several black and white stripes.
The plant-eating diet, eating the grass in general. The embryonic form of reproduction. Big ears and tail tip was like a bunch, that figure is very similar to the wild ass, even local "striped donkey" he said. It is also close to the donkey cry.
The hair is black with white stripes.
Non-primate mammals because of the low ability to distinguish colors that are difficult to determine the patterns buried in the grass and see black and white from a distance. The stripes have different body parts each direction, since it visually assimilated into each individual mix of stripes and form a herd, difficult to identify the individual effect of prey and predator hunting It is said to have. Predators are lion, spotted hyena, African hunting dog, the Nile crocodile.
Sensitive to the structure of the weight back, the luggage is not suitable for horse farming. Taking a rough year and temper, Kuni Natsu it is said that humans are seldom. What will take years to temper the rough is not known why.
Southern Ethiopia, northern Kenya [1] [2] [3] [4]
The distribution of extinction [edit]
Djibouti, Sudan, Somalia [4]
Morphology [edit]
Length 240-300cm. [2] [4], shoulder height 140-160cm. [3] [4] 350 weight-450kg. [3] [4] up to equine species for livestock, except horses. [3] has a long head and neck. [2] body was covered in white fur, the back is filled with fine black stripes. [1] [2] [4] striped stripes into the midline [1] is not connected, stripes and ventral surface are allowed. [2] [4]
Ear large and wide, rounded. [2] [3] the white tip of the pinna. [4] inside the ear or with dense hair. [2]
Ecology [edit]
Savanna and semi-desert habitat. [1] [2] [4] of crepuscular, and rest in shade during the day. [2] life form small flocks of about 10 heads a cub and a male and female heads. [1] [2] to form a territorial male. [3] [4] The aging male left the flock, sometimes living alone. [1]
Food habits are herbivorous, eating mainly grass. [3] [4] is basically drink water every day 2-05 are still alive to drink water. [2] looking for a vein in the nose, and sometimes frogs digging dry riverbeds. [2]
The embryonic form of reproduction. The gestation period is 390-428 days. [2] [4] to breed the whole year, the head of a bear cub at a time. [2] [4] cub stands up on 10 minutes after birth, will be able to run 45 minutes after birth. [2] lactation period of 6 months. [2] in captivity there are examples of sexual maturity in two years and six months of age. [2] believed that life is 18-30 years. [2] [4]
Relationship with humans [edit]
The skin was also used for leather. [2] [4]
Depletion of water resources and habitat destruction by development, overfishing of food and fur purposes, competition with livestock population has decreased sharply due to reproductive interference by tourists. [2] [4] In the present habitat of this species, but hunting is prohibited and may be poaching. [2] The population was 13,700 in Kenya in 1977 head of population in 1988 is estimated at 4,276 head. [2] in Somalia are thought to be extinct because no sightings since 1973. [2] [4]

pinna ear 在 一二三渡辺 Youtube 的最佳貼文
Zebra (zebra, UK: Zebra) is Mammalia Order Perissodactyla Equidae Equus (Equus) of the general term that has several black and white stripes.
The plant-eating diet, eating the grass in general. The embryonic form of reproduction. Big ears and tail tip was like a bunch, that figure is very similar to the wild ass, even local "striped donkey" he said. It is also close to the donkey cry.
The hair is black with white stripes.
Non-primate mammals because of the low ability to distinguish colors that are difficult to determine the patterns buried in the grass and see black and white from a distance. The stripes have different body parts each direction, since it visually assimilated into each individual mix of stripes and form a herd, difficult to identify the individual effect of prey and predator hunting It is said to have. Predators are lion, spotted hyena, African hunting dog, the Nile crocodile.
Sensitive to the structure of the weight back, the luggage is not suitable for horse farming. Taking a rough year and temper, Kuni Natsu it is said that humans are seldom. What will take years to temper the rough is not known why.
Southern Ethiopia, northern Kenya [1] [2] [3] [4]
The distribution of extinction [edit]
Djibouti, Sudan, Somalia [4]
Morphology [edit]
Length 240-300cm. [2] [4], shoulder height 140-160cm. [3] [4] 350 weight-450kg. [3] [4] up to equine species for livestock, except horses. [3] has a long head and neck. [2] body was covered in white fur, the back is filled with fine black stripes. [1] [2] [4] striped stripes into the midline [1] is not connected, stripes and ventral surface are allowed. [2] [4]
Ear large and wide, rounded. [2] [3] the white tip of the pinna. [4] inside the ear or with dense hair. [2]
Ecology [edit]
Savanna and semi-desert habitat. [1] [2] [4] of crepuscular, and rest in shade during the day. [2] life form small flocks of about 10 heads a cub and a male and female heads. [1] [2] to form a territorial male. [3] [4] The aging male left the flock, sometimes living alone. [1]
Food habits are herbivorous, eating mainly grass. [3] [4] is basically drink water every day 2-05 are still alive to drink water. [2] looking for a vein in the nose, and sometimes frogs digging dry riverbeds. [2]
The embryonic form of reproduction. The gestation period is 390-428 days. [2] [4] to breed the whole year, the head of a bear cub at a time. [2] [4] cub stands up on 10 minutes after birth, will be able to run 45 minutes after birth. [2] lactation period of 6 months. [2] in captivity there are examples of sexual maturity in two years and six months of age. [2] believed that life is 18-30 years. [2] [4]
Relationship with humans [edit]
The skin was also used for leather. [2] [4]
Depletion of water resources and habitat destruction by development, overfishing of food and fur purposes, competition with livestock population has decreased sharply due to reproductive interference by tourists. [2] [4] In the present habitat of this species, but hunting is prohibited and may be poaching. [2] The population was 13,700 in Kenya in 1977 head of population in 1988 is estimated at 4,276 head. [2] in Somalia are thought to be extinct because no sightings since 1973. [2] [4]
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pinna ear 在 Pinna | Anatomy of External Ear | Ear Nose Throat - YouTube 的推薦與評價
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