Pulmonary Function Tests or PFTs are a set of tests that are used to determine, measure or observe the functioning of the lungs. The most common pulmonary function tests used are spirometry, gas diffusion, and lung plethysmography. 

Highlights of pulmonary function tests

A spirometry test is used to measure the amount of air inhaled and exhaled. It also measures the amount of time taken to complete a respiration cycle.
A lung plethysmography measures the amount of air in the lungs after the patient has taken a deep breath. It also measures the amount of air that remains in the lungs after the patient has exhaled as much air as possible.
What does a Pulmonary Function Test measure?
Pulmonary function tests would not only check how well the person is breathing but also how effectively the lungs are able to conduct oxygen to the rest of the body. In addition to air flow, these tests would measure the size and volume of the lung and lung diffusion.

These tests can also be used to measure

Total Lung Capacity   the amount of air present in the lungs after breathing in deeply
Forced Vital Capacity   the amount of air that can be exhaled after breathing in deeply
Minute Volume   the amount of air exhaled per minute
Vital Capacity   the total volume of air that can be breathed out after inhaling as much as possible
Tidal Volume   the amount of air inhaled or exhaled when breathing normally
Maximum voluntary ventilation   the amount of air that can be inhaled and exhaled in one minute
Functional Residual Capacity   the amount of air that remains in the lungs when breathing normally
Forced Expiratory Flow   the flow or volume of air during an exhalation
Peak Expiratory Flow Rate   the rate at which a person can exhale
When are Pulmonary Function Tests recommended?
A physician might recommend a patient undergo a PFT as part of a routine physical check-up. This test would be advised if the patient is experiencing any symptoms associated with lung problems or disorders such as asthma, respiratory infections, chronic obstructive pulmonary disease, COPD. A doctor would also use these tests to monitor and check whether a certain treatment prescribed for a lung disease or condition is working effectively.

Pulmonary function tests are safe as they are non-invasive but it is important to follow the instructions of the doctor or technician before, after and during the test. It is important to make your doctor aware of any surgeries, respiratory infections, chest pains or heart attacks that you might have experienced before the test. If you are taking any medications you might need to follow the advice of the doctor as to whether you can take them before the test.

Your doctor would also advice you on how to prepare for the test such as not eating a large meal, avoiding caffeine and wearing loose-fitting clothes. If you have any doubts, concerns or queries discuss them with your doctor.

Pulmonary Function Tests - Why Is It Required?

Are you suffering from chronic bronchitis and are looking for ideal treatment measures? Bronchitis occurs when your windpipe or trachea and your large and small bronchitis within your lungs get inflamed because of infections and several other causes. The condition is considered to be chronic when your cough with mucus is persistent for at least three months. Chronic bronchitis is a condition that falls under the group of chronic obstructive pulmonary disease. Smoking, inhaled irritants, secondhand smoke, inhaled fumes, and certain viruses are primary causes of chronic bronchitis.

Symptoms
The symptoms and characteristics of chronic bronchitis are as follows:

Phlegm may be produced. The production of excess phlegm indicates that your lung and the lower respiratory tract are infected.
The cough experienced is present on almost all days of the month, for over a period of three months.
The forceful coughing because of chronic bronchitis is painful, and makes your abdominal and chest muscles sore. The coughing is likely to be very severe, and may injure your chest walls or make you faint.
During exacerbations of chronic bronchitis, wheezing may be experienced because of inflammation in the airways and muscular tightness. This, in turn, leads to shortness of breath.
Treatment
The treatment of chronic bronchitis depends on the cause. There is no specific cure for the condition, and its treatment aims at improving your lung function and reducing the symptoms.

Several medicines are used for managing the cough, and for loosening and clearing secretions. In the case of uncontrollable coughing spells, cough suppressants might be prescribed.
Broncho dilator inhalers are used for opening the airways and for the management of wheezing.
Certain nebulizer treatments are also recommended in some cases.
Corticosteroids are used for reducing the inflammation in the airways. These may be used in the form of inhaled corticosteroids, or may be taken orally.
In some cases, antibiotic medications may be required for the treatment of chronic bronchitis. Antibiotics are usually used when there is a bacterial infection, and in people with chronic lung problems, who require antibiotics to be treated.
Home oxygen might be required in extremely serious cases of chronic bronchitis.
In very rare cases, a patient may have to be hospitalized in case of severe breathing difficulty that does not respond to treatment. This is necessary in cases of complications in chronic bronchitis, and in patients who suffer from underlying heart problems.
It is recommended for you to consult a doctor on experiencing any symptom of chronic bronchitis. This will ensure proper diagnosis and an early start to your treatment, which will prevent worsening of the condition.

Chronic Bronchitis - 7 Tips To Help You Get Well!

Asthma is a chronic lung condition wherein the air passage gets blocked or constricted due to the production of extra mucus. It is an age old condition which has been creating problems for people since a long time. Despite the seriousness of the condition, there are various myths people tend to believe about asthma.

Here are a few myths about asthma and the usage of inhalers:

Regular Usage of Inhalers is Addictive: This is a total myth. Using inhalers is not at all addictive, it is a necessity. Just because you use your inhaler regularly does not mean you are addicted to it.  Just like brushing your teeth every day isn't an addiction, taking your daily medicine from an inhaler isn't an addiction as well. Using an inhaler will just help you with your asthma condition.
Oral Medicine Gets Better Results than Inhalers: Absolutely not. In fact, it is proven that inhalers give better results than oral medications. Oral medication takes longer to act during a sudden asthma attack while inhalers deliver the drug directly to the lungs.
Inhalers Are Meant For Severe Asthma Cases: Well, this again is not true. Inhalers are used for treating asthma. Period. Asthma is a condition where your lungs inflame which is best cured with steroids, and the easiest way to have steroids administered to you is through the inhalation method. When you use the inhalers, the steroids are delivered directly to your lungs. They also have a minimum number of side effects when administered through inhalers.
Asthma is Curable: You might tend to think that asthma can be cured with the help of proper medications. You might think that asthma is not a constant condition. But it is not what you think. The symptoms of asthma might not be present all the time but that doesn't mean you do not have asthma. Asthma is a long-term condition where the airways swell up causing you to suffer from breathlessness. If you suddenly stop taking your daily medicines because the symptoms have not surfaced, then it will take you a long time before you will be able to totally recover from the next attack you suffer from.
If you have asthma, remember to take your medicines daily and timely. 

Debunking Asthma Myths

Radiotherapy is a kind of treatment that kills the cancer cells by using high energy beams. Specialists use radiotherapy to treat a wide range of lung cancer. For early stage lung cancer, the radiotherapy may get rid of the cancer totally. For the small cell lung cancer you may have radiotherapy only. Then again you may have it with another treatment, for example, chemotherapy or surgery.

For small cell lung cancer, radiotherapy is used with or after chemotherapy. Chemotherapy makes the tumor in the lung shrink. You may have radiotherapy to your cerebrum, which tackles any cancer cells that may have spread to the brain. This is called prophylactic cranial illumination (PCI). In case of advanced lung cancer, the treatment contracts the tumor and controls it for a while. It additionally decreases symptoms like shortness of breath.

The types of radiotherapy used for the lungs include:

Outer radiotherapy: This kind of radiotherapy comes from a machine and is administered to the body through an external source. It depends on the kind of cancer and the progression of the same. You may have three radiotherapy sittings every day for around 12 days. This sort of radiotherapy is known as CHART ceaseless hyperfractionated quickened radiotherapy. A few people with small cell lung cancer may have treatment twice a day. If you are getting radiotherapy to control the side effects of lung cancer, you may have a single treatment or day by day medications for up to 3 weeks.



Inner radiotherapy: This is called brachytherapy or endobronchial treatment. This will be administered during a bronchoscopy. The radiation is given through a thin tube that the specialist puts inside your aviation route for a few of minutes. Specialists use this sort of treatment to shrink a tumor that is blocking or pushing your breathing track and making breathing troublesome for you.

These are some of the procedures that take place while you are having lung cancer radiotherapy:

Radiotherapy machines are enormous. The machines are fixed in one position or are sometimes ready to go around your body to give treatment from various angles.
Prior to your first treatment, your radiographers will clarify what you will hear and see. The treatment room normally have docks for you to connect to music players. So you can listen to your own choice of music.
You cannot feel radiotherapy when you really have the treatment. It takes anything from one second to a few minutes. It is essential to lie similarly situated every time, so the radiographers may take a short time to get you prepared.
Once you are in the right position, the staff will allow you to sit in the space for a couple of minutes. They watch you constantly on a closed circuit TV screen. They may request that you hold your breath or take shallow breaths during the treatment.
In case you have a concern or query you can always consult an expert & get answers to your questions!

Radiotherapy For Lung Cancer!

Uterine fibroids, also known as leiomyomata, are non-cancerous growths which develop in and around the uterus or the womb and form benign tumors in course of time. Though there are several types of uterine fibroids, they are all consistently similar in their genetic makeup. They are generally classified depending on their specific locations:

Myometrial or intramural fibroids
Submucosal fibroids
Subserosal fibroids
Pedunculated fibroids
Signs and symptoms

In most cases, uterine fibroids display little or no symptoms at all. Therefore many women are caught unawares and do not realize whether they have leiomyomata or not. When symptoms do show, however, they may include any one of the following:

1. Prolonged menstrual periods, usually for seven days or even longer
2. Bloating belly or pelvis
3. Intensive bleeding during periods
4. Pain during sexual intercourse
5. Constipation

Treatment

Since uterine fibroids do not cause any significant complications, they normally do not require much treatment. The condition, however, can be treated through either one of the following approaches:

1. Non-surgical approach

(1) Alert and careful inspection as well as watchful anticipation of the growth and development of uterine fibroids
(2) Birth control pills or oral contraceptives which help reduce heavy periods caused by uterine fibroids
(3) Pain relievers to help numb the pain
(4) Intrauterine device along with levonorgestrel to help reduce heavy periods
(5) Iron tablets are helpful in substituting the blood loss caused by heavy menstruation

2.Surgical approach

i) Myomectomy

ii) Hysterectomy

These two procedures can be performed using several techniques like:

Laparoscopy
Open abdominal surgery
Robot-assisted laparoscopy
Vaginal approach
Hysteroscope approach
iii) Uterine artery embolization (UAE)

Uterine Fibroids - Surgical & Non Surgical Treatment!

Awakening with a headache and on top of it a blocked nose is an unpleasant begins to the day. In the event that this turns into a standard event and even the face harms with general largeness in the head, it's a restorative condition called sinusitis. Sinuses are air-filled depressions inside the skull bone. These empty spaces in the skull are arranged in cheek bones, brow, behind the scaffold of the nose and between the eyes. Another set is arranged in the upper area of the nose and behind the eyes. All the sinuses have the same coating that is available in the nose. This covering produces bodily fluid, which is depleted out of the sinuses through an opening in the nose. Homeopathy treatment can be a decent cure for sinus of various sorts.

Top normal homeopathic remedies for sinus infections

1. Silicea: one of the best homeopathic remedies for sinus infections with headache. Silicea happens to be one of the finest remedies in homeopathic for sinus disease. The headache caused by sinus fundamentally on right side happens to be treated best with silicea. The patient requiring silicea feels crisp and is extremely touchy to frosty air. Concealing warmly gives alleviation. One conspicuous sign for utilizing homeopathic pharmaceutical silicea as a part of cases of sinus happens to be stuffiness in the nasal parts. The discharges in the nasal areas get stopped up in hard coverings. On endeavoring to extricate these hulls, there is dying.

2. Belladonna: top homeopathic solution for sinus headache with smothered discharge: normal homeopathic prescription belladona is one of the perfect homeopathic remedies for sinus diseases when sinus headache is because of smothered discharge. Belladonna is exceptionally useful when a sinusitis patient grumbles of a brutal headache. The patient may get alleviation from the headache by restricting the head firmly or applying weight.

3. Kali bichrome: best homeopathic solution for sinusitis with discharge dropping once again into throat
Kali bichrome is the top regular homeopathic medication for sinusitis where the discharge drops over into the throat regardless of leaving the nose. The discharge is thick and for the most part yellow.

Homeopathy for Sinus

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