Tea for lungs Health Dictionary

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Tea For Lungs: From 1 Different Sources

Lung affections consist of mucus accumulations, water retention, upper chest inflammations and other problems of the respiratory system. If you have trouble breathing, you feel a back pain or it seems like there’s something pressing on your chest, it’s possible that you have a lung problem. However, schedule an appointment with your doctor to find out which disease you suffer from. How a Tea for Lungs Works A Tea for Lungs’ main goal is to clear out all the unwanted accumulations and improve your respiration. Many other diseases are linked to lungs affections, such as heart conditions (low or increased blood pressure, arrhythmia, cardiovascular problems). A Tea for Lungs can treat your localized affections and not only: a tea rich in enzymes and tannins will also improve your heartbeat and blood pressure. Efficient Tea for Lungs In order to be effective, a Tea for Lungs needs to be both one hundred percent safe and contain the right amount of active constituents. You may not know this, but their proportion determines which tea is good for which affection, so not any tea found in the kitchen can treat your lung problems. If you don’t know which teas to choose from, here’s a list to guide you on: - Elecampane Tea – the main active constituents are mucilage, essential oils and a substance called camphor, which is a natural antibiotic with expectorant action. This tea can flush out of your system all infection triggers and reduce inflammation while calming the affected areas. However, you may want to talk to your doctor before starting a treatment based on this Tea for Lungs. - Hawthorn Tea – good for a number of affections, such as pleurisy, pulmonary edema or even mild cancer cases, this tea contains an important level of flavonoids and procyanidis which can treat your arrhythmia and stabilize your blood pressure. Don’t drink more than two cups per day for a short amount of time (one or two weeks) in order to avoid further complications. - Thyme Tea – contains thymol, which is a powerful antibiotic and polymethoxyflavones which have anti-coughing and anti-inflammatory properties. Thanks to its great expectorant properties, this Tea for Lungs is recommended by practitioners around the world as a great bronchitis treatment. Tea for Lungs Side Effects When taken according to medical specifications, these teas are one hundred percent safe. However, talk to your doctor before starting any kind of medical treatment and remember that self medication may cause even more damages. Don’t take any of these teas if you’re pregnant, breastfeeding, on anti-coagulants or blood thinners. The same advice for patients who are preparing for a surgery: these teas contain substances that may interfere with the anesthetic. If you have the green light from your doctor, choose a Tea for Lungs that fits you best and enjoy its wonderful health benefits!
Health Source: Beneficial Teas
Author: Health Dictionary

Artificial Ventilation Of The Lungs

When we breathe in, the outward movement of the chest increases the volume of the lungs and the pressure in them falls below that of the outside world. Therefore, air is drawn in automatically. When we breathe out, some air exits because of the normal elastic recoil of the lungs, but we also force air out by using the muscles of the chest and the DIAPHRAGM. Replicating this arti?cially involves using a device to produce intermittent positive or negative pressure ventilation as described below.... artificial ventilation of the lungs

Lungs

Positioned in the chest, the lungs serve primarily as respiratory organs (see RESPIRATION), also acting as a ?lter for the blood.

Form and position Each lung is a sponge-like cone, pink in children and grey in adults. Its apex projects into the neck, with the base resting on the DIAPHRAGM. Each lung is enveloped by a closed cavity, the pleural cavity, consisting of two layers of pleural membrane separated by a thin layer of ?uid. In healthy states this allows expansion and retraction as breathing occurs.

Heart/lung connections The HEART lies in contact with the two lungs, so that changes in lung volume inevitably affect the pumping action of the heart. Furthermore, both lungs are connected by blood vessels to the heart. The pulmonary artery passes from the right ventricle and divides into two branches, one of which runs straight outwards to each lung, entering its substance along with the bronchial tube at the hilum or root of the lung. From this point also emerge the pulmonary veins, which carry the blood oxygenated in the lungs back to the left atrium.

Fine structure of lungs Each main bronchial tube, entering the lung at the root, divides into branches. These subdivide again and again, to be distributed all through the substance of the lung until the ?nest tubes, known as respiratory bronchioles, have a width of only 0·25 mm (1/100 inch). All these tubes consist of a mucous membrane surrounded by a ?brous sheath. The surface of the mucous membrane comprises columnar cells provided with cilia (hair-like structures) which sweep mucus and unwanted matter such as bacteria to the exterior.

The smallest divisions of the bronchial tubes, or bronchioles, divide into a number of tortuous tubes known as alveolar ducts terminating eventually in minute sacs, known as alveoli, of which there are around 300 million.

The branches of the pulmonary artery accompany the bronchial tubes to the furthest recesses of the lung, dividing like the latter into ?ner and ?ner branches, and ending in a dense network of capillaries. The air in the air-vesicles is separated therefore from the blood only by two delicate membranes: the wall of the air-vesicle, and the capillary wall, through which exchange of gases (oxygen and carbon dioxide) readily takes place. The essential oxygenated blood from the capillaries is collected by the pulmonary veins, which also accompany the bronchi to the root of the lung.

The lungs also contain an important system of lymph vessels, which start in spaces situated between the air-vesicles and eventually leave the lung along with the blood vessels, and are connected with a chain of bronchial glands lying near the end of the TRACHEA.... lungs

Oedema Of The Lungs

This occurs as a result of left ventricular failure (see HEART, DISEASES OF). There is an abrupt increase in the venous and capillary pressure in the pulmonary vessels, followed by ?ooding of ?uid into the interstitial spaces and alveoli. The commonest cause of acute pulmonary oedema is myocardial infarction (see HEART, DISEASES OF) which reduces the ability of the left ventricular myocardial muscle to handle the blood delivered to it. Pulmonary oedema may result from other causes of left ventricular failure such as HYPERTENSION or valvular disease of the mitral and aortic valves. The initial symptoms are cough with breathlessness and occasionally with wheezing (once called ‘cardiac asthma’). The patient becomes extremely short of breath and in a severe attack the patient is pale, sweating and cyanosed and obviously gasping for breath. Frequently, frothy sputum is produced which may be blood-stained. Treatment is with DIURETICS and measures to deal with the myocardial infarction or other underlying cause.... oedema of the lungs

Lungs, Diseases Of

Various conditions affecting the LUNGS are dealt with under the following headings: ASTHMA; BRONCHIECTASIS; CHEST, DEFORMITIES OF; CHRONIC OBSTRUCTIVE PULMONARY DISEASE (COPD); COLD, COMMON; EMPHYSEMA; EXPECTORATION; HAEMOPTYSIS; HAEMORRHAGE; OCCUPATIONAL HEALTH, MEDICINE AND DISEASES; PLEURISY; PNEUMONIA; PULMONARY EMBOLISM; TUBERCULOSIS.

In?ammation of the lungs is generally known as PNEUMONIA, when it is due to infection; as ALVEOLITIS when the in?ammation is immunological; and as PNEUMONITIS when it is due to physical or chemical agents.

Abscess of the lung consists of a collection of PUS within the lung tissue. Causes include inadequate treatment of pneumonia, inhalation of vomit, obstruction of the bronchial tubes by tumours and foreign bodies, pulmonary emboli (see EMBOLISM) and septic emboli. The patient becomes generally unwell with cough and fever. BRONCHOSCOPY is frequently performed to detect any obstruction to the bronchi. Treatment is with a prolonged course of antibiotics. Rarely, surgery is necessary.

Pulmonary oedema is the accumulation of ?uid in the pulmonary tissues and air spaces. This may be caused by cardiac disease (heart failure or disease of heart valves – see below, and HEART, DISEASES OF) or by an increase in the permeability of the pulmonary capillaries allowing leakage of ?uid into the lung tissue (see ACUTE RESPIRATORY DISTRESS SYNDROME (ARDS)).

Heart failure (left ventricular failure) can be caused by a weakness in the pumping action of the HEART leading to an increase in back pressure which forces ?uid out of the blood vessels into the lung tissue. Causes include heart attacks and HYPERTENSION (high blood pressure). Narrowed or leaking heart valves hinder the ?ow of blood through the heart; again, this produces an increase in back pressure which raises the capillary pressure in the pulmonary vessels and causes ?ooding of ?uid into the interstitial spaces and alveoli. Accumulation of ?uid in lung tissue produces breathlessness. Treatments include DIURETICS and other drugs to aid the pumping action of the heart. Surgical valve replacement may help when heart failure is due to valvular heart disease.

Acute respiratory distress syndrome Formerly known as adult respiratory distress syndrome (ARDS), this produces pulmonary congestion because of leakage of ?uid through pulmonary capillaries. It complicates a variety of illnesses such as sepsis, trauma, aspiration of gastric contents and di?use pneumonia. Treatment involves treating the cause and supporting the patient by providing oxygen.

Collapse of the lung may occur due to blockage of a bronchial tube by tumour, foreign body or a plug of mucus which may occur in bronchitis or pneumonia. Air beyond the blockage is absorbed into the circulation, causing the affected area of lung to collapse. Collapse may also occur when air is allowed into the pleural space – the space between the lining of the lung and the lining of the inside of the chest wall. This is called a pneumothorax and may occur following trauma, or spontaneously

– for example, when there is a rupture of a subpleural air pocket (such as a cyst) allowing a communication between the airways and the pleural space. Lung collapse by compression may occur when ?uid collects in the pleural space (pleural e?usion): when this ?uid is blood, it is known as a haemothorax; if it is due to pus it is known as an empyema. Collections of air, blood, pus or other ?uid can be removed from the pleural space by insertion of a chest drain, thus allowing the lung to re-expand.

Tumours of the lung are the most common cause of cancer in men and, along with breast cancer, are a major cause of cancer in women. Several types of lung cancer occur, the most common being squamous cell carcinoma, small- (or oat-) cell carcinoma, adenocarcinoma, and large-cell carcinoma. All but the adenocarcinoma have a strong link with smoking. Each type has a di?erent pattern of growth and responds di?erently to treatment. More than 30,000 men and women die of cancer of the trachea, bronchus and lung annually in England and Wales.

The most common presenting symptom is cough; others include haemoptisis (coughing up blood), breathlessness, chest pain, wheezing and weight loss. As well as spreading locally in the lung – the rate of spread varies – lung cancer commonly spawns secondary growths in the liver, bones or brain. Diagnosis is con?rmed by X-rays and bronchoscopy with biopsy.

Treatment Treatment for the two main categories of lung cancer – small-cell and nonsmall-cell cancer – is di?erent. Surgery is the only curative treatment for the latter and should be considered in all cases, even though fewer than half undergoing surgery will survive ?ve years. In those patients unsuitable for surgery, radical RADIOTHERAPY should be considered. For other patients the aim should be the control of symptoms and the maintenance of quality of life, with palliative radiotherapy one of the options.

Small-cell lung cancer progresses rapidly, and untreated patients survive for only a few months. Because the disease is often widespread by the time of diagnosis, surgery is rarely an option. All patients should be considered for CHEMOTHERAPY which improves symptoms and prolongs survival.

Wounds of the lung may cause damage to the lung and, by admitting air into the pleural cavity, cause the lung to collapse with air in the pleural space (pneumothorax). This may require the insertion of a chest drain to remove the air from the pleural space and allow the lung to re-expand. The lung may be wounded by the end of a fractured rib or by some sharp object such as a knife pushed between the ribs.... lungs, diseases of


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