Should I have my tonsils cut or not?

Otolaryngology outpatient and emergency departments often encounter such patients: [Doctor, my tonsils are inflamed again, which happened a few days ago. Yesterday, the fever reached 39 degrees. Please give me hanging water quickly! At the same time of prescribing the medicine for examination, the patient asked again: “Doctor, how can this problem be cured?” It is really too painful, should my tonsils be cut or not? The tonsil is the guardian of the human body. The pharynx is the common gateway of respiratory tract and digestive tract. The tonsils are a pair of loyal [guards] of the pharynx. Bacteria and viruses want to enter the body from here. Encountered the tonsils, The tonsils respond, Production of antibodies, Try to resist Read More …

Can acoustic weapons be used to kill people?

The Secret of Hell’s Ladder The Biomedical Building at Brown University has an elevator called the “Ladder to Hell”. Once the elevator door is closed, although no what abnormality will be heard, passengers can feel their ears vibrating about four times a second and their bodies vibrating without coats. This is a typical old elevator, with an inner diameter of about 2 m × 2 m × 3 m, a buzzing fluorescent lamp and a curved blade of the fan on the ceiling. All these make it a perfect low frequency acoustic resonator. Even if one takes the elevator to only two floors, one will feel sick and uncomfortable. The power of this fan is not large, but the broken Read More …

Hearing aids: Don’t make it a habit for the elderly [not to hear]

Hearing problems are very common among the elderly, The causes of senile hearing loss are various. At present, there is a relatively consistent view that it is related to the natural aging of the auditory system, the gradual accumulation of noise exposure, genetic factors, etc. The elderly not only show that they cannot hear some sounds, It is also manifested in the inability to understand each other’s words, which is even more prominent in the environment where children and grandchildren gather together and laugh. So does it mean that people are old and can’t hear, forget it? Or is it clear that your ears do not listen? Many studies have suggested that the elderly with hearing loss, As it becomes Read More …

Pharyngolaryngitis-Health Questions and Answers

A few days ago, the TV hit “Legend of Wu Mei Niang”, Let people see the real but not demonic image of the first female emperor in Chinese history. Even more, I feel that a generation of empress is nearly 80 years old and still glorious and moving. As < < New Tang Book > > said: “Although she is high in spring and autumn, she is good at painting herself, but she does not realize her decline.” It means that she is good at skin care and painting, making her youth permanent. In fact, Wu Zetian uses a facial mask called “Immortal Jade Woman Powder”. As time goes by, in the 21st century, facial mask is no longer a Read More …

Cleft Lip-Health Question and Answer

A few days ago, the TV hit “Legend of Wu Mei Niang”, Let people see the real but not demonic image of the first female emperor in Chinese history. Even more, I feel that a generation of empress is nearly 80 years old and still glorious and moving. As < < New Tang Book > > said: “Although she is high in spring and autumn, she is good at painting herself, but she does not realize her decline.” It means that she is good at skin care and painting, making her youth permanent. In fact, Wu Zetian uses a facial mask called “Immortal Jade Woman Powder”. As time goes by, in the 21st century, facial mask is no longer a Read More …

Rhinitis-Health Questions and Answers

A few days ago, the TV hit “Legend of Wu Mei Niang”, Let people see the real but not demonic image of the first female emperor in Chinese history. Even more, I feel that a generation of empress is nearly 80 years old and still glorious and moving. As < < New Tang Book > > said: “Although she is high in spring and autumn, she is good at painting herself, but she does not realize her decline.” It means that she is good at skin care and painting, making her youth permanent. In fact, Wu Zetian uses a facial mask called “Immortal Jade Woman Powder”. As time goes by, in the 21st century, facial mask is no longer a Read More …

Nasopharyngeal Carcinoma-Health Questions

Fat Man’s Worry: Little Brother Short? While China’s economy is developing at a high speed, Lifestyle and eating habits have also changed. China now faces the same difficult problem as developed countries in Europe and America: The incidence of obesity is rising. Too much doting on one’s children brings more troubles than obesity. Some parents find out when bathing their fat sons: Why does their children’s penis look so small? Is it true that fat people’s penis is shorter than thin people? Is there really no spring for fat people? The answer, of course, is no. Don’t worry, ladies and gentlemen. Before explaining this question, I’d like to introduce three concepts to you: redundant foreskin, phimosis and concealed penis. What Read More …

Allergic rhinitis, flushing is also a treatment

How to Judge Allergic Rhinitis When you complain that your cold is always bad, maybe you have allergic rhinitis instead of catching a cold. Allergic rhinitis and colds will have nasal itching, sneezing, runny nose, nasal obstruction and other symptoms. The difference between them mainly depends on two points: one is that colds are often accompanied by systemic symptoms such as fever and headache; Second, colds gradually develop, The symptoms will disappear in about a week, Allergic rhinitis occurs quickly, As long as the allergen is present, the symptoms will always exist. Rhinitis is very uncomfortable, Especially allergic rhinitis, This is actually a disease that cannot be eradicated. Allergic rhinitis is caused by an abnormality in the body’s immune system. Read More …

What should adults do if they eat?

The 2011 Oscar for Best Picture, The King’s Speech, tells the story of King George VI who, with the help of a speech therapist, overcame his severe stuttering and addressed the nation to fight the Nazis during World War II. The film was all the rage, winning 12 Oscar nominations, and also brought adult eating and speech correction into public view. In the increasingly competitive modern society, language expression ability plays an important role in work and life. Poor language expression will not only cause pressure and embarrassment, but also limit personal development space and quality of life. Is what stuttering? Stuttering, commonly known as [stuttering], is a communication disease that affects the fluency of language expression. Its main manifestations Read More …

Cochlear implant

1. Is what a cochlear implant? Cochlear implant is an acoustic-electrical conversion device. It can collect and convert the acoustic signals in the environment into electrical signals, which are transmitted to the cochlea of the patient through electrodes to stimulate the remaining nerves and make the patient produce hearing. It includes the need to implant a receiver and electrode into the brain through surgery, and at the same time wear an external device to collect sound, similar to an earphone. Work together to make the patient hear the sound. Generally speaking, cochlear implants can help patients with extremely severe hearing impairment to feel the speech sound with a frequency of 100 Hz to 6,000 Hz and a sound intensity of Read More …