Chromosomal abnormality happens when a cell has too many or too few chromosomes. The most common form of chromosomal anomaly is Down s syndrome. If a parent has a chromosomal anomaly, she/he will pass it on to the child. PGD or Pre-implantation Genetic Testing aims to select only the embryos with normal chromosomal count and only these embryos are implanted to achieve a healthy pregnancy and bring down the number of children affected with a chromosomal anomaly.

The risk of Aneuploid pregnancy:

The older a woman is when she tries to conceive (aged 35 or more), the higher the risk of Aneuploid pregnancy (carrying a baby with genetic or chromosomal abnormality). Most of these pregnancies end in miscarriages and the few that come to term produce babies with chromosomal abnormalities.

Causes of Chromosomal Abnormality:

Usually, chromosomal abnormalities occur due to an error in the cell division. Meiosis refers to the cell division, which the sperm and the egg undergo during the development procedure. Normally, meiosis breaks the chromosomal material into two equal halves, so that each of the parents contributes 23 chromosomes to the pregnancy. However, when the number of chromosomes in the cell goes up or down than the normal, it results in genetic/chromosomal anomalies.

PGD Procedure for a Chromosomal Anomaly:

If a couple elects to go for Pre-implantation Genetic Diagnosis, they have to undergo ICSI Cycle. ICSI cycle initiates a fertilization cycle to produce embryos. When the embryos reach upto day 5 and blastocyst are formed, they are biopsied and further sent to genetic lab for detecting the chromosomal abnormalities. The embryos are incubated for the entire duration of the genetic screening. Only the embryos that the genetic test clears are implanted. PGD never reveals the gender of the embryo.

PGD can help detect the single genetic disorders that may lead to the following ailments:

  Cystic fibrosis
  Muscular dystrophy
  Tay-Sachs
  Sickle cell anaemia
  Thalassemia
  Turner syndrome

PGD is a revolutionary science that can help root out incurable disorders linked to genetics. It ensures that pregnancy is sustained until term and a healthy baby is born.

Suffering From Genetic & Chromosomal Anomalies - Know About PGD!

If you have been diagnosed with asthma, it is important for you to know about the most common triggers of asthma. Asthma is a medical condition, which is characterised by paroxysmal wheezing respiration dyspnoea. It causes breathing difficulties, tightened chest and coughing. By identifying and reducing your exposure to several asthma triggers, you will be able to manage or control your asthma symptoms and the frequency of your asthma attacks. Here are the most common triggers of asthma you should know about:

Allergies that trigger asthma
Allergies, are common problems and over 80% of people are suffering from asthma and are allergic towards substances like weed pollens, animal dander, dust mites, mould and cockroach particles. Children having large amounts of cockroach droppings in their homes are more likely to develop childhood asthma. Dust exposure may lead to dust mite allergy in asthmatic patients.

Food which triggers asthma
Certain food allergies may lead to isolated asthma, where other symptoms are absent. Patients with food allergies can exhibit asthma as a part of anaphylaxis, which are food induced. The common food items which are associated with allergies include eggs, peanuts, cow milk, soy, fish, wheat, shrimps, salads and fresh fruits. Several food preservatives also trigger asthma. They may include sulfite additives such as potassium bisulfite, potassium metabisulfite, sodium sulfite, sodium bisulfate and many others. These are commonly used in food processing and trigger asthma in sensitive people.

Asthma induced by exercise
Strenuous exercise may lead to the narrowing of the airways in maximum people having asthma. Exercise acts as a primary trigger for asthma symptoms in many people. Patients having exercise induced asthma are likely to feel chest tightness accompanied by coughing and breathing difficulties after completing an aerobic workout session. Although the symptoms subside, they may reoccur within some hours. You should warm up properly and slowly before a rigorous workout session to prevent an asthma attack.

Smoking
People who smoke are more likely to have asthma. If you have asthma and still smoke, the symptoms of wheezing and coughing worsen. Pregnant women who smoke increase the chance of wheezing in their to-be-born babies. You should absolutely quit smoking if you have asthma.

Infections which trigger asthma
Several infections such as cold, bronchitis, flu and sinus may cause asthma attacks. The respiratory infections, which are viral or bacterial, are a common cause and trigger asthma, especially in children. Asthma is also associated with severe heartburn. According to studies, more than 85% people with asthma also suffer from heartburn. This is a condition known as gastroesophageal reflux disease or GERD.

Asthma - Common Triggers Behind it?

Here are 6 signs to watch out for that could indicate 'You need to get your Ears tested':

1. Your TV is blaring: Do you often find people around you shouting above the TV sound complaining that it's too loud? When you find it hard to hear the TV at the average volume and find yourself turning up the sound, this could signify a hearing loss. Doctors are seeing a growing number of patients visiting them after prolonged exposure to loud music and sounds.

2. You find it hard to hear phone conversations: Do you find yourself asking the person on the other end of the phone line to 'repeat' themselves, or find yourself pressing the phone instrument right into your ear? If you are trying so hard to hear, you might find yourself missing out on bits of the conversation as focussing to clearly hear the conversation is exhausting work. Getting a hearing test might be a good option if this sounds like you.

3. You have trouble hearing in noisy environments: When you are out dining with friends or family at a busy restaurant or accompanying a friend shopping in a busy street, all that background noise makes it difficult to hear what the people are saying. People with hearing loss often have problems masking out background noise.

4. Family members telling 'you're going deaf'?: Trust the views of the people closest to you, they never lie about your health. Family members often are the first to sense signs of hearing loss as they find themselves repeating things to you or calling out louder to get your 'attention'.

5. You find yourself staying away from social occasions, family gatherings or avoid being the first to start conversations

6. You find yourself leaning closer to people to follow the conversation or staring at their lips trying to lip-read what's being said.

6 Signs you Need a Hearing Test

When you become a mother for the first time it is a completely new experience which may often leave you feeling exhausted and wondering whether all the things are being done right. First time motherhood is a beautiful as well as a harrowing experience at the same time. Although there are many important things to keep in mind, you can keep the responsibilities simple and streamlined in order to remember them. 

Some of these are mentioned below

Properly handling your baby   New mothers tend to be very careful anyway with their new born children. However, first time inexperience may cause harm to your baby inadvertently. Some of the things you need to be careful about while handling you baby are
Supporting and cradling the head and neck of your baby, especially while handling them is very important.
When you handle your baby, be careful enough to ensure that you don t shake or jerk them too hard. Always be very mindful of the fragility of your baby s body.
Keeping your hands clean every time before you handle your baby is extremely important.
Keep a hand sanitizer handy for this reason. Also, if you have to attend to your baby in the middle of house chores, such as kitchen work, wash your hands thoroughly with soap and wipe clean before handling your baby.
Perfecting your breast feeding technique is very important   One of the more important things to consider is getting attuned to your lactation cycles; either storing the excess milk for later or ensuring your baby is fed properly according to your cycles as well as his or her demand. Some of the points that need to be kept in mind are
It is important to know how to improve and make the best out of your breast milk through improved breast feeding techniques. Thus, visit a lactation consultant who can easily formulate a plan for you and optimize your breast feeding techniques.
Although breast milk is very important, some minerals can only be supplied by specialized formulas. The best way to balance between breast milk and formulas and you lactation consultant along with your doctor should be able to give you some pointers.
Your breasts will become sore after repeated feeding or suction. It is important to perform warm compress and heat massages to ensure that they don t hurt.
Soothing your baby   The only way your baby can communicate with you is via sounds such as crying and babbling. Thus soothing and comforting the baby is something which you may already do instinctively, but you may have to fine tune your technique slightly. Some of the things to keep in mind would be  
Swaying or swaddling you baby in a way that mimics the coziness of your womb
The baby can be kept entertained with sound and lights
Keep your baby warm, but not too warm depending on the season. Striking the correct balance is very critical.
Try to make the cleaning and changing process enjoyable for your baby by integrating play and fun into it.
Sleep for the mother and the baby   The priority at this point in time is to ensure your baby s growth and health. Thus, live by the principle that you sleep when your baby sleeps. Ensure that you adjust your routine to get the best results to minimize feeling tired all the time. New mothers tend to lose a lot of sleep and thus have interrupted circadian rhythms that affect their body. It is very important to maintain your mental composure and also be able to focus on your baby better.

First Time Mothers - Things You Should Take Care Of!

A missing tooth can be responsible for causing different health issues. Along with these, a person loses his ability of chewing with missing teeth, develop problems related to speaking and his overall facial appearance also gets affected.

In case of a missing tooth or several missing teeth, it is best advised to get dentures fitted. Dentures are false teeth, which are fitted in the oral cavity in place of lost natural teeth.

Here are several reasons why it is important to fill up a missing tooth:
1. Shifting of tooth: when a tooth is lost, the surrounding teeth start drifting or moving in the open gap where the lost tooth used to be. The surrounding teeth are shifted out of the alignment. This affects the appearance of your face, and your teeth seem crooked and misplaced. It is necessary to replace a missing tooth with dentures in order to restrict the shifting before it is too late.
2. Tmj syndrome: after a tooth is lost and the surrounding teeth start shifting, the alignment is changed. This gives rise to problems with biting and creates issues with the jaws. The upper jaw and the lower jaw fail to meet correctly, and this causes strain and damage to the jaw joint. This phenomenon is called tmj syndrome.
3. Decay of tooth and gum diseases: after the shifting of surrounding teeth when a tooth is lost, the teeth alignment changes. This makes it difficult for a person to reach several areas in the gum with a toothbrush or floss. This makes plaque and bacteria accumulate in that area and they cannot be reached or cleaned. Tooth decay and gum diseases or periodontal diseases that are likely to affect those spots. These diseases and disorders cause further tooth loss.
4. Alteration in facial appearance: a missing tooth should be replaced properly and a dentist must make sure that the root of the missing tooth is removed. In case the root is not removed totally, bone deterioration is likely to occur. Bone loss occurs in the jaw area, and this may result in a change or alteration in your facial appearance. A timely replacement of a missing tooth will prohibit bone loss from the jaw area, and you will be saved from any kind of alteration in your facial appearance, which might affect your looks and self-esteem greatly.

A missing tooth should never be ignored and in case you lose a tooth, you should see a dentist as soon as possible. By filling up a missing tooth, you will be able to save yourself from several issues related to the mouth and gums.

Why to Fill Up a Missing Tooth?

Growth is the most important aspect of childhood, one that distinguishes children from adults. Growth is affected by a number of diseases and growth failure is often the first sign of a serious disease. Unfortunately children with growth failure present very late when no help is possible. 

Why to worry?

Growth is the best marker of health and growth failure may be caused by a seious disease. Moreover children with short stature have lower self esteem. 

When to worry? 

Plot the height of your child in the growth chart and if it is below the lower limit visit a doctor. Alternatively if your child's height is less than the formula (Height = Age in years x 6 + 77 cm) it may be a cause of concern. Growth stops at the age of 14 years in girls and 16 years in boys. Hence the child should be reviewed latest by 10 years for girls and 12 years for boys. 

What causes growth failure? 

Growth failure can be due to a number of causes including poor nutrition, lack of physical activities and low genetic potential with parents being short. Short stature can also be caused by a number of diseases like thyroid problems, growth hormone deifiency and celiac disease (wheat allergy). 

How can I improve my child's growth?

Please encourage your child to play for atleast 1 hour a day. It is important to restrict screen time including television, computer, tablets and mobiles to less than an hour. Increased protein and calcium intake with more milk, pulses and vegetables also helps in improving growth. Growth hormone is produced during sleep. Sleeping for at least eight hours a day is therefore essential for a child to achieve good growth. 

What can be done if my child is very short? 

Please consut a doctor to identify the cause of short stature. Most conditions are readily treatable. Children with growth hormone deficiency respond dramatically to growth hormone. Growth hormone is also being used now in children with turner syndrome, familial short staure, small size at birth and kidney disease. 

Time is important- act now if your child is short. 

Is My Child Short? 

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