Description tuberculosis Tuberculosis is an infectious disease transmitted thus contact with an infected person. It is a disease most commonly affecting our lungs, kidneys or brain also packages and even bone.Basically but it can attack any part of the human…
cough
Other names: pertussis
What does it mean?
Cough is a defense mechanism that arises from irritation in the airways, larynx, trachea, pleura, and partly due to the same innervation cough can also cause irritation of the external auditory canal – for example, when cleaning the ear canal cotton swab. It serves to protect the airway in the event that they are stranded foreign body or irritated airway wall in some other stimulus. Its basis is a sharp exhale while simultaneously sealed the voice slot. This increases the pressure in the lungs, and any foreign body or mucus expectoration may be outside the airways. Cough is a normal part of infection, when the wall of the respiratory tract is due to their susceptibility and relatively easy mounting options infections often attacked. Therefore, his presence in such a situation is the rule rather than the exception. When, though, is cause for concern? If the cough is astringent, very very irritatingand long term. If a strong cough is also associated with high fever, schvácenosti states, it is most likely a bronchopneumonia (popularly pneumonia). This diagnosis but must be determined by a physician based on X-rays. Sometimes the cough occurs but alone, without concomitant infection, fever or other symptoms (symptoms) associated with infection, and lasts a long time and often irritable – what then? This kind of cough is often found in heavy smokers, exhibits maxima morning and during the day waning. But if there is more than one month, it is still just as strong, just as irritating and still no signs of improvement, it is necessary to think about the possibility of cancer or metastasis in the airways. And cancer metastasis need not be just a matter of smokers, there are many kinds of cancers that metastasize to the lungs – to name cancer, kidney or liver disease.
Smokers are most often found small cell, which has a miniature size, it is wrong to find, but shows considerable aggression and ability to metastasize (mostly in the brain). This type of cancer is very dangerous, because due to the nominated properties is very fast killer.
Chemical irritation of the respiratory tract
If we leave the plane carcinomas, metastasis and infection, is another cause of coughs chemical irritation of the respiratory tract – each organism is sensitive to other compounds, generally cough cause gases in the air, whether the “normally” present – such as fumes automotive, and gases, that get into the air for chemical accidents.
Irritation induces airway great attacks in people with asthma.
What to do?
If you suffer from cough at a time when our immunity is naturally lowered (spring, fall, winter, season flu epidemic), we need not be unduly alarmed, it’s just part of the overall disease. If you suspect bronchopneumonia, should consult a doctor as soon as possible, which would confirm the diagnosis and began treatment as soon as appropriate. If you are worried that you may have cancer or metastasis in the airways (and if you are a smoker, you have been diagnosed with any other type of cancer someone in your family has suffered from a given cancer), urgently (!!!) to locate doctor. The word is urgently with three exclamation marks, because if indeed the tumor process confirmed timely therapy in some cases the only thing that can save lives.
In short at the end
Prolonged cough is a very important symptom, certainly no excuse from a doctor’s visit, saying: “It’s just a cough with it does not go to the doctor!”
Sicknesses with this symptom:
SARS
Description SARS Severe acute respiratory syndrome (SARS) is a viral disease that first appeared in November 2002 in the Chinese province of Guang dong. There were there many cases of atypical pneumonia(inflammation of the lungs caused by viruses, chlamydia, legionella,…
Lung cancer
Description of lung cancer At the beginning of the twentieth century was a rarity lung cancer, lung clinics, which will come to see doctors and medics. After the massive expansion of cigarettes in the twenties was an enormous breakthrough. The…
Swine flu
Description of swine flu Swine flu triggered a wave of panic in March 2009 when she appeared in Mexico. Every day, they stood on the front page numbers of infected or dead, and the topic is flooding the media now….
Pulmonary emphysema
Description of pulmonary emphysema It is an irreversible, progressive destruction of lung tissue.Consequently disappearance of lung tissue formed thin-walled “cysts” filled the air. These are called bulls and accordingly also called bullous emphysema. This disease often occur naturally, but as…
Decompression sickness
Description of decompression sickness The vessel is a device for working at a depth below the water surface. It has the shape of a bell, in which the workers and air and outside bell water pressure acting on the bell….
Typhoid
Description of typhoid fever Typhoid fever is a worldwide serious infectious disease, affecting only humans. In the distant past, it was often confused with other diseases in which also leads to drowsiness, which derives its title (Greek tyfos = fog,…
Abscess
Description abscess If the tissue penetrated foreign microorganisms body, respectively, the immune system reacts to the presence of inflammation, namely microbes attack the cells, thereby to control. These cells disintegrate and thereby escape into the surroundings so. Cytokines – substances…