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?

When it comes to babies and their sleeping habits, you have to understand that every baby is different and has different needs. Thus, certain things that may work for one set of parents may not necessarily work for the other. Thus, here are a few tips that will ensure that your child gets ample of undisturbed sleep and stays healthy and fit: 

1. Learn to distinguish when your baby starts feeling tired: Once your child starts feeling tired, he/she will definitely show specific signs that he/she requires some sleep. Some common signs  are:
a) The constant eye rubbing 
b) Yawning
c)  Getting a bit fussy and cranky 
Put your baby to sleep as soon as possible when he/she starts showing such signs. If your baby gets overtired, it will be all the more difficult for him to fall asleep. 

2. Set a proper sleep cycle: Ensure that you set a suitable sleep cycle for your baby. Train your child to sleep during the night and play during the day. Ensure that you keep your kid busy during the day, ensuring that he/she stays awake even after a feed, so that he is tired by night time and sleeps properly all throughout the night. At night, when your child gets up for a feed, ensure that you do not turn on the lights. Instead, make sure to keep the room in semi-darkness so he/she goes back to sleep effectively. 

3. Ensure that your baby is full: If your baby is hungry and has not had his fill, it will tend to disrupt his sleep. Thus, ensure that your baby is well fed before you put him to sleep. For example, if during the day you feed the child after every three hours, as evening approaches feed him every two hours. This will ensure that he is well fed before he goes to sleep.

4. Let go the burping occasionally: Babies do not avidly breastfeed at night. Thus, it is not essential that you wait for him to burp every time he feeds.  

5. Give a Massage: Another way to ensure that your baby sleeps properly is to give him a good massage. A massage will help the child to relax and thus sleep better.

Tips To Ensure Regular Sleep For Your Baby

Is your child getting exhausted after a bout of cough? Does he or she suffer from constant wheezing and tightness of the chest? Does your child feel drained out after climbing a flight of stairs? Do you know a child who always seems to run out of breath and cannot participate in school sports tournaments or play outside for a long time? The child could be suffering from asthma, which is a serious breathing problem. Most children are affected by asthma. Staying in a polluted city just makes the condition worse.

Asthma - Know the disease

Asthma is a condition that causes inflammation of the airways, known as trachea and bronchioles.
The muscles around the airways constrict and prevent the smooth flow of air.
The lining of the bronchioles swell and block the airways.
Asthma is mostly triggered by an allergic reaction.
There is a difficulty in breathing out. Exhalation of air is often accompanied by a wheezing, that is, a whistling sound.
There is a constant shortness of breath, feeling out of breath and gasping for air.
There is an uncomfortable tightness in the chest, the feeling of not breathing in enough air.
Coughing bouts in the middle of the night, that leave the child feeling exhausted and completely out of breath.
Causes of Asthma 

Asthma is mostly triggered by asthma allergens. These allergens are mostly pollens and animal fur.

Exposure to pollution, such as dust and smoke
Heredity
Obesity
History of heartburn, GERD and acid reflux
Inflammation of sinus and airways
History of bronchial disorders and pneumonia
Viral infections
Chronic rhinitis
Low immunity causing constant cold and blockage of nose
Treatments of asthma

A nebulizer that turns asthma medicine into a mist can then be inhaled easily
An inhaler can be used to take in inhaled steroids into the lungs or a bronchodilutor
Try and avoid asthma triggers and allergens as much as possible
Avoid physical stress and heat
Get sufficient rest of about 7-8 hours every day

Troubled Breathing - Can It Be a Sign of Asthma?

Building your child s confidence and self image is an important part of raising a child. Self image can be defined as a child s view of himself and his strengths. If a child is comfortable with his self image, he will have confidence in himself. A foundation of self confidence is key to a child s success in his adult life. In their childhood years, a parent is the main source of building a child s self worth or self confidence. Here are a few ways you can develop your child s self confidence.

1. Avoid negative self talk: Children learn by watching their parents. Hearing parents berate themselves will make children do the same. Talking badly about yourself can reinforce a low self esteem. Hence avoid talking negatively about yourself and stop your child from doing it as well. If your child talks negatively about himself, give him evidence to prove the opposite or give them meaningful compliments. Also avoid calling your child names to shame him as these are likely to stay ingrained in his mind.

2. Celebrate uniqueness: Don t make your child feel like he has to live up to the standards set by siblings or peers. Further, do not pressurize them to fulfill your dreams. Recognize your child s strengths and celebrate his unique abilities. Help them develop their talents and set their own standards for themselves.

3. Let your child make decisions: Empower your child by allowing them to make decisions about simple things like what game to play or what to eat for dinner. Make them feel that their views are valued and thus teach them to be an active member of the family.

4. Let them work things out for themselves: Spoon feeding your child makes things easier at the time, but in the long run can have a negative effect on their self confidence. Be patient and let your child try and do things for himself. As he meets and overcomes new challenges, his confidence will grow. Give your child age appropriate chores to do around the house. This helps build responsibility and a feeling of competency.

5. Be genuine about your praise: Children are highly intuitive and can tell the difference between sincere praise and something being said merely for the sake of it. For example, if your child has made a drawing, instead of simply telling your child that he is an artist in the making be more specific and praise his choice or colours or ability of colouring within the lines.

Raising your Children with High Self Esteem

Parents today, are more concerned about their child's healthy diet and hygiene compared to earlier days. They are more inclined towards quality when it comes to providing medical assistance to their children. They are also now well aware of the side effects of conventional drugs and are keen towards trying alternative treatments, which come with no side effects. 

Studies prove that conventional drugs suppress diseases and antibiotics hamper digestion. But homeopathy on the other hand, offers natural remedies, which are safe, and has long-lasting effect by boosting your body's immunity.

Below are some of the conditions, in which homeopathy works wonders with the kids:

1. Acute conditions such as cold, flu, sore throat and stomach infections, etc. These conditions are self-limiting. Homeopathic remedies not only cure these acute problems, but also prevent their recurrence.

2. Chronic diseases like eczema and allergies are cured completely and never reoccur when treated with homeopathy. In both the above cases, homeopathy works miraculously. Alongside the healing process, it boosts the child's self-defense mechanisms to fight against diseases. While antibiotics may be too harsh for the child's body, homeopathy is a safer option, since it does not have any side effects.

Homeopathy is also effective in treating colic, earache and reduces pain and discomforts. Some of the common problems of children where homeopathy works well are fever, teething, vomiting, diarrhea, dysentery, kidney diseases, infant colic, jaundice, eczema, convulsions, ear infection, fungal infections, warts, thyroid problems, and other growth related problems.

Not just physical symptoms, homeopathy also treats mental and emotional disturbances.
- You can take help of homeopathy treatment if the child is cranky or restless, and it is very beneficial even in case of hyperactive children.
- It is also effective in increasing concentration.
- Homeopathy works perfectly for specially challenged children as well.
- One of the plus points with homeopathic medicine is that it is easy to administer given their light doses and consumable taste.
- In addition, injections are not required. Furthermore, homeopathic treatment helps in all stages of childhood.

Homeopathy is a holistic system of medicine. It works on improving immunity rather than only curing the disease. Thus, it is very important to complete courses in homeopathy medication. Even though handy, homeopathy does not allow self-medication. It is always advisable to seek a doctor's help.

Homeopathy Is Best For Children 

Tonsillitis is an affliction that plagues a fair share of people. Located at the back of your throat, tonsils are essentially two small glands, which contain white blood cells to defend your body against infection. However, on account of germ attacks, sometimes the tonsils get infected and this results in the swelling of the tonsil glands, which in turn causes sore throat and aligned maladies. 

Tonsillitis may be cured through surgical procedures. However, an isolated case of the inflammation of the tonsils need not warrant a surgery. Tonsillectomy or the surgical method of curing tonsillitis is only recommended for extreme cases of tonsillitis. Only the frequent sufferers of tonsillitis take recourse to tonsillectomy for a durable and effective solution. Surgeries are only done on those who have had at least seven bouts of strep throats within a span of a year. 

Tonsillectomies essentially involve surgical removal of the tonsils either using a scalpel or burning the tissues in the tonsils with the use of ultrasound vibrations. Usually performed under anesthesia, it is a fairly painless and a non-hazardous procedure. Tonsillectomies generally last for about an hour. However, the recovery period sometimes entail a few physical discomforts. Sore throat, difficulty in swallowing, pain in the jaws and ears are common symptoms of post tonsillectomy conditions. While there are palliative medicines available in the markets, adequate rest and proper diet speeds up the recovery. 

Tonsillectomy generally leaves no side effects and the success rate of this surgery is quite heartening. Tonsillectomy has also known to cure several other associated health problems in the likes of breathing troubles, sleep apnea, bleeding of the tonsil glands or cancerous developments in the tonsil glands. That aside, tonsillectomy is only performed on acute cases of tonsillitis and often regarded as the lender of last resort when medicines stop according any relief to the patient.

When to go for a Tonsil Surgery?

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