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?

Epilepsy is a form of chronic disorder and it is characterized by recurrent seizures. The episodes of epileptic seizures may differ from person to person. These seizures could be a result of a genetic disorder or a result of trauma or stroke. During a seizure, a patient may also experience symptoms of neurological disorders and sometimes lose consciousness.

Medical help for epilepsy
Epilepsy itself cannot be cured using medication, but proper medicines help in eliminating recurrent seizures. These medicines stabilize the electrical activity within the brain preventing seizures.

How effective is the medication for epilepsy?
The success of controlling seizures using medicines depends on the type and severity of epilepsy. Medicines for epilepsy are usually very effective and may fully keep seizures under control. However, controlling seizures caused due to brain problems may be more difficult. Usually, epilepsy medicines can control seizures for a long period of time when they are taken regularly.

When is medical help needed?
The decision about when to start medicines for epilepsy is a tricky one. This is because a first seizure cannot confirm whether a person has an on-going epilepsy problem. A second seizure may occur after many years or may not happen at all. Prediction of seizures is also quite difficult.

The severity of seizures also indicates when to start medicines for treatment. In case a first seizure is quite severe, medication should be started at once. Some people have very mild seizures even though they may be recurring in nature, and medication can be avoided in this situation.

The decision of starting medication will vary from case to case and in most cases, medications may be prudent after the first seizure itself. You should always consult a doctor to know when you need to start taking medicines to treat the condition.

For making the most out of the medicines to control seizures, you should follow certain steps:

You must take medications exactly as your doctor has prescribed.
Before switching to generic versions of your medicines or before taking other prescribed medicines, you must consult your doctor.
You should never stop taking the medicines.
In case you experience enhanced depression, mood swings and suicidal thoughts, you should talk to your doctor immediately.
In case you have the migraine, you should let your doctor know so that he can prescribe you anti-epileptic medicines, which also prevent migraines.
Medicines cannot treat the underlying cause of epilepsy, but these help in controlling seizures and this is the most common symptom of epilepsy. Medication should be started at a proper time and must be continued without stopping.

Epilepsy - When To Seek Medical Help?

Are you looking for an ideal and effective remedy for common cold? Opt for Ayurvedic methods, which are considered excellent for management of cold. Common cold accounts for being the most common dosha or disorder, according to Ayurveda. Every individual suffers from common cold more than once during his or her life.

Ayurvedic view
The condition is referred to as Pratishyaya in Ayurveda. All the three doshas are responsible for common cold. In case of common colds due to vata dosha, dry cough, mucus discharge, and a runny nose are common symptoms. People with pitta dosha having common cold are likely to experience a sore throat, fever, and nose blockage. For people with kapha dosha, common colds are featured by thick mucus discharge, headaches, and head heaviness. The most important Ayurvedic remedies for common cold are as follows:

Ayurvedic herbs
Various natural herbs are used for the treatment of common cold.

Bishop s weed is used for opening up clogged nasal passages. You have to tie its seeds in a piece of cloth and inhale it directly. This clears the congestion and treats nasal blockages in children effectively.
Cassia roots are ideal for treating common cold. The roots have to be burned and you need to inhale the smoke which is emitted. Your mucus discharge increases after this treatment, but stops totally after a while.
Boil cinnamon with pepper and honey in water and consume it. This is ideal for reducing a sore throat and preventing your common cold from turning chronic.
Cumin seeds have antiseptic properties and are effective in treating the harmful effects of common cold in case of fever. Throat irritations are healed as well.
Dietary modifications

Patients of common cold are recommended to fast for an entire day, which enables the body to eliminate toxins. After this, you can eat vegetable soups, and steamed, boiled vegetables with a little spice to taste. You should avoid all food items which are tough to digest such as milk, yoghurt, and food items which are oily, spicy, and rich. You should take hot food in case of common cold.

Ayurvedic treatment

You can use Bringasavam, which is a prescribed Ayurvedic medicine for common cold. You should take 15 ml of this regularly for a period of seven days.
You can also opt for a nasal drop called Anutaila, which is prescribed by all Ayurvedic practitioners. You can also mix Trikatu power with honey. It reduces inflammation in your respiratory tract. You can also use Shabindu taila as a nasal drop.
For knowing common cold remedies suitable for you, visit an Ayurvedic practitioner. The doctor will prescribe the most ideal Ayurvedic remedies based on your condition and symptoms.

Common Cold - The Ayurvedic Way of Treating It!

A newborn baby is always vulnerable and is dependent on parents for taking appropriate care. Following the fundamental guidelines with regard to safety, which get chalked out by a paediatrician, would make sure that a baby is completely safe and healthy.

It is important to take certain measures while feeding the baby as well. Parents need to follow certain do s and don'ts in this regard as well.

Let us take a look at some of the Do s and Don'ts while taking care and feeding of newborns: 

Do s 

Be Attentive: 

Pay close attention to your baby. Research suggests that if a parent holds, bonds and touches his or her baby, they might help promote the development of the brain. Plus there could be physical, emotional and mental growth taking place as well. 

Care From Paediatricians: 

Parents must take their child for regularly scheduled visits to the paediatricians and should get their queries solved. Do follow the recommendations of your doctor to immunize your baby at 1, 2, 4, 6, 9 and 12 months.

Care About Sleep Posture: 

Always make sure to put your baby sleep on his or her back. Moreover, a baby should sleep under a comfortable temperature by wearing light clothes.

Be Concerned About Safety Measures: 

Parents should always use a car seat while travelling with the baby in a car. Follow the instructions given by the manufacturer, while trying to strap the car seat into the car and the baby in the car seat. 

Do Get Comfortable While Feeding: 

It is important to find a very comfortable position to feed the baby. Before getting started, one must make note of the fact that there is sufficient support her back and under the baby. 

Personal Touch: 

Skin-to-skin touch should be made while feeding, as and when possible. Babies get a special feeling whenever it is done. 

Take Time: 

It is important to take time while feeding the baby. Make note of the baby's cues. Mothers can resort to singing and socializing with the baby to make the duration even more comfortable. 

Don'ts 

Now, let us briefly discuss what should not be done while taking care of and feeding the newborns. The tips include: 

Do not show your irritation on the baby, while you make him or her take their bath. 

Do not allow sick people to come close or touch your baby as they would be susceptible to catching infections. 

Do not get the baby s bottles heated in a microwave. Do not feed your baby in a noisy and chaotic place. 

Do not allow the baby to fall off to sleep while you are feeding. Never let your baby sleep on the stomach as there would be a risk of Sudden Infant Death Syndrome. 

 Newborn Care  & Feeding - Do's & Dont's Of Them!

Measles refer to an infection caused by a virus. It mainly affects the respiratory system and its onset is accompanied by high fever, runny nose, frequent coughing and itchy rashes all over the face. It is extremely contagious and spreads through saliva or even mucus. This infection has several symptoms. Some of them are: 

1.  Persistent coughing
Affecting the respiratory system, the onset of measles can be identified by persistent and a nagging cough, one that refuses to recuperate.
2.  Fever
As discussed above, if you are infected by the measles virus, chances are very high that you will suffer from extremely high fever. It is often accompanied by chills.
3.  Sore throat
The throat forms an important part of the respiratory system and if it is infected, its repercussions can be felt in the throat. You will have extreme difficulty in eating or swallowing food when suffering from measles.
4.  Small white spots develop inside the mouth
Sometimes you may notice outbreak of small white spots in the interior of your mouth. In case you do, do not take it lightly. This is an important symptom of measles and you must consult a doctor immediately. 

Notwithstanding the contagious nature of the infection, there are various treatments available in order to treat this infection. Some of them are: 
1.  Acetaminophen
This is used to relieve one of fever as well as pain in the muscles.
2.  Take rest
Suffering from measles is an extremely uncomfortable situation and taking rest always helps. Your immune system, being infected by a virus is rattled and needs sufficient rest to recuperate. 
3.  Drink lots of water
Nothing can be an alternative to water. Therefore when suffering from measles, drink as much water as you can. Try to drink at least six to seven glasses of water, a day in order to purge your system.

All About Measles

Asthma is a respiratory disorder, which is characterized by the narrowing down and inflammation of the inner lining of the airways of the lung, resulting in excessive secretion of mucous. The airways are responsible for the passage of air from and to the lungs. Asthma can affect any person of any age group; however, the symptoms of the condition can vary. The symptoms of asthma include severe pain in the chest, coughing and problems in breathing, interruption in sleep due to breathing problems and a croaking sound during exhalation. Asthma, in most cases, tends to be chronic and can exist throughout your life with eventual changes in the nature of attack.

The most common causes of asthma are:

    Common cold and allergies from dust particles, smoke and minute insects might be catalysts for asthma.
    Suffering from severe anxiety might also cause asthma.
    Asthma might occur as a result of physical exercise and as a side effect of some medications such as ibuprofen and aspirin.

As of now, asthma is incurable. But medications can control the symptoms. Homeopathic preparations can also be useful for the treatment of asthma. Some common homeopathic remedies are as follows:
1. Arsenic album: If the symptoms include severe episodes of stress and nervousness, immense thirst but the inability to drink much water, severe attacks at night and intense pain in the upper right portion of the chest, Arsenic Album might be very useful to cure the problem.
2. Nux Vomica: If the attack is primarily caused because of gastric disorders or sudden outbursts of anger along with symptoms of dry cough, headaches and stomach aches, Nux Vomica might be used as a remedial medicine.
3. Carbo Veg: Carbo veg can be recommended if the symptoms include a pale face at the time of attack along with cold feet and hands and an itchy sensation in the larynx.
4. Kali bichromicum and Moschus: If the attacks become worse in the morning accompanied by yellow mucus discharge, the above mentioned homeopathic preparations are recommended.

Asthma: Breathing Made Easy with Homeopathy

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