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?

The sense of hearing is a complex one. The ears are divided into three parts: the outer ear, the middle ear and the inner ear. While the outer ear sends the sound to the middle of the ear, the middle ear sends the same to the inner ear through the conductor. The inner ear in turn sends the auditory signal to the brain where the signal is processed and gives rise to a sense of hearing. 

Problems in hearings can arise if there is a problem in any of these parts. However, more often than not it is the middle or inner ear that is affected. However, there may also be situations when there are problems in both the middle and the inner ear. In that case, it is known as a mixed hearing loss. 

What is Mixed Hearing? 

Loss If there is damage to the middle ear, it may precipitate a conductive hearing loss. Now, in addition to that, if there is a sensorineural problem, then it gives rise to mixed hearing. So, in the case of a mixed hearing loss, all the parts of the ear and even the brain may be involved. There may be damage to the outer ear, middle ear, inner ear, as well as the auditory nerve. 

Causes of Hearing Loss 

Since mixed hearing loss may result from damage to any part of the ear, it is necessary that the causes be grouped into different categories. 

  Sensorineural Hearing Loss 

Sensorineural loss may result from drugs, different illnesses, head trauma, malformation of the inner ear etc. Genetic predisposition may also precipitate such problems. 

  Conductive Hearing Loss 

Such type of hearing loss may result from excessive deposition of earwax, ear infections, perforation in eardrums, malformation of the middle or outer ear, as well as problems with the fluid in the middle ear. 

Symptoms of Hearing Loss 

Reduced hearing in either or both ears is considered to be delineating symptoms of mixed hearing loss. 

Treatment 

Since mixed hearing loss can result from sensorineural failure as well as damage to outer or middle ear, treatment needs to be divided into different groups too.   To treat Conductive Hearing Loss, doctors can use surgical or medical options. 

  For sensorineural hearing loss, doctors usually prescribe hearing aids. This indicates that treatment for mixed hearing loss may include treatment for conductive hearing loss as well as that for sensorineural hearing loss. So, it is usually a combination of both medical and surgical options. Physicians may prescribe both medicines and hearing aids or resort to surgical interventions and also prescribe hearing aids. Sometimes, physicians use special hearing aids or implants to treat mixed hearing loss. 

Conclusion 

In case a person is sensing reduced hearing in one or both ears, he/she needs to seek medical advice. It may be a symptom of mixed hearing loss. Getting in touch with an experienced physician is the first step towards that.

Mixed Hearing Loss - How To Treat It?

Tooth eruption is not only a sign that your child is acquiring the ability to tear, bite, and chew food but it also effects the baby's weight gain, immunity strengthening and development of the brain indirectly.
It is observed that most babies get their first tooth at around 6 months after birth, but they may start gnawing as early as 3 months or as late as 14, and may vary from child to child.  This depends on many factors, one of them being as when the parents started sprouting teeth and whether or not your baby was a preemie. In case of premature and low birth weight babies there may be a delay in their first tooth eruption. Children should have a full set of primary teeth by the time they are almost three.
Babies generally undergo the following Teething Timeline:
6 months: lower central incisors
8 months: upper central incisors
10 months: lower and upper lateral incisors
14 months: first molars
18 months: canines
24 months: second molars
 Symptoms of Teething:
Babies start gnawing to relieve the pain of an emerging tooth.
Puffy and red gums
Excessive drooling
Irritation, especially at night
Tugging Ear
A change in eating habits
Methods to Soothe the Pain:
Teething is a physiological process, no major intervention is needed.
Distraction: You can often soothe your child simply by diverting their minds off the pain by any new toy.
You shouldn't use teethers and topical teething gels to soothe the pain as they might be toxic to babies.
Symptoms of teething usually disappear when the tooth breaks through the gum. In case your baby is teething and the pain prevails , the following signs and symptoms are seen - high fever, diarrhea, or vomiting, highly inflamed gums or blue gum (Cysts) or any kind of lesion or bumps on the gums. In such case you should consult the pediatrician for further guidance

When Will My Newborn Start Teething?

Asthma is a condition that severely affects the lungs. The airways become narrow and the lungs become inflamed. Its characteristic features include bronchospasm, reversible airflow obstruction and variable and recurring symptoms such as coughing, wheezing, shortness of breath and chest tightness. This might be caused up to 2 to 3 times a day.
Causes
Causes include:
1. Daily use of paracetamol
2. Vaccines
3. Daily use of antibiotics
4. Caesarean sections
5. Asthma in family

Asthma is usually triggered by:
1. Tobacco smoke
2. Exercise
3. Polluted or poor air
4. Cold air
5. Emotional stress
6. Allergies

Homeopathic treatment
Asthma should be preferably treated using homeopathy. It is safe for most age groups. Asthma is a chronic problem that is best treated by a qualified homeopath. While few cures are found in numerous home use packs since they can treat a number of problems, the effective treatment of asthma usually needs potencies and changes of cures more than the extent of a prescriber and a home kit. For best results, the monitoring of a qualified homeopath should be sought. The homeopathic cures required for asthma change according to the signs of the sufferer. Some of them are listed below:

1. Arsenicum album (ars.): symptoms requiring the use of this medication include wheezing with dry cough and asthma caused due to cold air. Upon application, the person will be anxious and restless and the condition worsens after midnight. Sometimes, it might result in exhaustion. There is a chilling sensation and they will crave for warmth. Patients required ars. Will be critical, anxious and afraid of being alone.

2. Kali bichromicum (kali-bi.): symptoms that require kali-bi include asthma with stringy and sticky mucus. The patients feel chilly and after a while they get sick. The respiratory tract often is infected with mucous membrane infections. Ulcers are an additional infection.

3. Antimoniumtartaricum (ant-t.): uncomfortable breathing and wet cough with mucus require this medication. It solves many issues that accompany difficult breathing. In severe cases, heart failure is possible.

4. Grindelia (grin.): key symptoms are dry cough and possibility of wheezing. It may be accompanied by rattling respiration, chronic bronchitis and suffocation during sleep.

5. Phosphorus (phos.): upper respiratory tract infections cause asthma that ends in the chest. This causes coughing and wheezing.

Other homeopathic medicines for treating asthma are nux vomica (nux-v.) and pulsatilla pratensis (puls.).

Homeopathic Treatment for Asthma

Diabetes is caused due to hormonal imbalance in our bodies. When the equilibrium between insulin and glucagon (hormones related to the sugar levels in the body) is disturbed, an individual suffers from diabetes. The disease is of two types: Diabete mellitus (Type-I and Type II) and Diabetes insipidus. When your body fails to release adequate insulin, the food that we consume is not properly converted into sugar or glucose. This is Type-I diabetes. On the contrary, if body releases defective insulin, one suffers from Type-II diabetes. Type-1 diabetes is sometimes called juvenile diabetes, or insulin-dependent diabetes. Type 1 occurs more frequently in children and young adults, but accounts for only 5-10% of the total diabetes cases nationwide. The basic symptoms of diabetes include changing sugar levels, excessive urination, thirst, weight loss and a lack of energy. Diabetes is caused due to a number of factors, ranging from environmental matters or hereditary links.

Homeopathic Remedies for Diabetes
Diabetes requires prolonged treatment. Long exposure to allopathic drugs can hamper your body organs due to its side effects. Therefore, it is advisable to take up homeopathic remedies, which have a long-lasting effect on the patient. These medicines don t cause side effects. Here are some of the remedies:

    Uranium nitrate: This compound reduces the sugar levels in the bloodstream and also keeps a check on frequent urination. It is prescribed for patients who develop the disease due to assimilative derangements. The symptoms that are looked for while prescribing medicines containing this compound include digestion problem, languor and debility, excess sugar in urine, huge appetite and thirst.
    Phosphoric acid: This compound is best for the treatment of diabetes that has a nervous origin. The symptoms that are looked for include excess urine and the colour of the urine is milky; poor mental force and general lethargy. The patient can also develop a bruised feeling in the muscles.
    Phosphorus: This compound is given to patients, suffering from diabetes and pancreatic diseases, especially tuberculosis or gouty diathesis. The symptoms include dry mouth, dark and watery stool and restlessness.
    Lactic acid: It is helpful for treating gastrohepatic type of diabetes. The symptoms that will have to be present in the patient include light yellow coloured urine, dry skin and tongue, thirst, nausea, and costive bowels.
    Insulin: Insulin therapy is an important as it helps in maintaining a balance in the sugar levels and keeps the urine free from sugar. 

Suffering from Diabetes - 5 Homeopathic Treatments that can Help 

Down Syndrome is a genetic disorder resulting from chromosomal aberration. Usually, a person is born with 23 pairs of chromosomes (46 chromosomes in total). In the case of a Down Syndrome, there is a total of 47 chromosomes (an extra complete or partial chromosome appearing in the 21st pair). This extra chromosome is the main wrecker in chief that triggers the behavioral and developmental alterations characteristic of Down Syndrome.

Depending on the distribution of the chromosome during cell division, Down Syndrome may be triggered by three conditions

Trisomy 21: One of the most common causes of Down Syndrome, Trisomy 21 is characterized by the presence of an extra chromosome in chromosome 21.
Translocation Down syndrome: As the name suggests, here a part of the chromosome 21 translocates itself to some other chromosome. There will be no trisomy on chromosome 21. However, there will be extra genetic material resulting from the chromosome containing the translocated portion of chromosome 21.
Mosaic Down Syndrome: This is a rare condition where some cells will have 46 chromosomes (23 pairs) while few others will have 47 chromosomes (trisomy 21).
Symptoms characteristic of Down Syndrome
Some of the symptoms synonymous to Down Syndrome include

The face appears flattened with a short mouth and a protruding tongue.
The ears, neck, arms, and legs are shorter than usual.
Children and adults with Down Syndrome usually have a short stature.
The muscles also lack proper tone.
Children with Down Syndrome are often found to have impaired cognitive ability. The condition also affects the memory, both short, as well as long-term.
Managing a child with Down Syndrome
No parent would ever want their child to suffer from Down Syndrome. Along with the medications and therapies, as a parent, you should also be prepared to manage the situation well.

The situation is by no means easy for you, but if you get weak or panic, things will only go from bad to worse. Thus, you need to be strong.
Be in constant touch with the attending physician to know the progress of your child.
If your child is still very young, get them enrolled in the special enhancement programs. These programs play a significant role in improving the language, motor movements, as well as developing the various self-help skills in the Down Syndrome children.
Connect with families dealing with identical situations. Discussing your problems with them or learning about theirs can help in better management.
Your concern for the child is understood but do not snatch their independence. Give them the freedom they deserve. They might make mistakes, but it will help build their confidence.
If the situation demands, get your child admitted to schools which are specially designed for such children.
Do not keep your child confined within the four walls of the home. Take them outside. Let them interact with people. Indulge in family outings and get-togethers.
The situation may be difficult but not impossible. Have faith and do what is in your hands.

Down Syndrome - How It Should Be Dealt With?

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