All Posts tagged Infant

Allergies in Babies

We all know babies are fragile, and none other than parents of a newborn are more aware of this–and worried! Newborn babies can’t tell you what’s wrong with them, so the guessing game is nonstop, and the more you see your baby in distress, the more your worry skyrockets. Although parental anxiety may suspect the worst case scenario, sneezing and a runny nose, red eyes and itchiness could also just be signs of your baby experiencing allergies. 

Environmental and Seasonal Allergies 

In fact, even very young kids can be allergic to pollen, dust, pet dander, and mold. Babies are more likely to experience allergies to foods and eczema–especially if you have a family history of those, as well as asthma. No region is safe from allergy triggers, but if you live in nature, are in close proximity to more allergens, have indoor pets, and generally enjoy the outdoors your baby may be exposed to more allergens. If they do have seasonal allergies, then the symptoms will begin. 

  • Itchiness and tendency to rub the eyes, ears and nose, as well as puffy or watery eyes
  • Sneezing, wheezing, and frequent mouth breathing
  • Dry cough with clear mucus, and possible shortness of breath
  • Irritability or excessive fatigue 

Food and Medicine Allergies 

Food and medicine allergies have different symptoms, which are usually seen immediately after consumption of the offensive food or medication, within a few minutes or an hour or two later at most. If your baby is allergic to medication and their reaction is hives or a rash, that may take a few days to develop. However, immediate reactions may include hives, itching, shortness of breath, vomiting, nausea, or abdominal pain. Good news is that even if other symptoms are present, anaphylaxis is rare in babies. 

Treating Allergies in Babies 

Even though as adults we’d rush to take an antihistamine for our allergies, this is not recommended for babies under the age of 2. The safest treatment is to reduce your baby’s exposure to the allergen: if it’s pet dander you may want to limit the time spent with pets and close off certain areas in the house; for environmental allergies you may have to keep your windows closed and invest in an air purifier; food allergies will mean eliminating the foods with allergens and possibly consider w hether allergens may transfer to your baby through breastfeeding. You should consult with your pediatrician before administering any medication, even topical skin medications such as hydrocortisone cream. 

Diagnosis 

The good news is that even though your baby may not be able to articulate what’s going on, your pediatrician can perform a skin test to determine possible allergies– a test usually safe on anyone over 6 months of age. A blood test could also be done for younger babies, though it is not as sensitive as a skin test. Food allergens are usually determined by process of elimination, which can be a long process as you take out the allergens from your baby’s diet one by one every week. However, at the very least when you see a difference you will know what not to feed your baby! 



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Rett Syndrome: Rare Disorder

Rett Syndrom: Rare Disorder
It is possible that you may not even have heard of Rett Syndrome, as it is a very rare disorder that almost exclusively affects females. According to
Cleveland Clinic, 1 in every 10,000- 15,000 baby girls is born with Rett Syndrome–very rarely are males affected. In short, Rett syndrome is a genetic neurological disorder that affects the development of the brain and causes a progressive loss of motor skills and language over 4 stages: early onset; rapid deterioration; plateau and late motor deterioration. Most babies born with Rett Syndrome appear to develop normally until 6 months of age, when symptoms start to appear–most pronounced changes take place between 12 and 18 months of age. 

What are the Symptoms? 

As any new parent, you are likely very closely observing your child’s growth, and keeping a close eye on the development of their mental, linguistic, and motor skills. Know that before a diagnosis for Rett Syndrome is given, other conditions that may resemble its symptoms must be ruled out first. 

  • One of the first symptoms is being born with an abnormally small head–as the infant grows, there will be delayed growth in other parts of the body as well. 
  • Loss of movement and coordination abilities is another symptom. At the age when your baby should normally learn how to crawl, walk, or use their hands you may notice a rapid loss of these abilities. 
  • Loss of linguistic and communication abilities is often seen in children with Rett Syndrome as well. Children impacted by Rett may rapidly lose the ability to speak, or communicate in other ways; this can be accompanied by a loss of interest in their surroundings as well. 

Some other symptoms closely resemble more common neurological disorders–like Autism Spectrum Disorder–since children may develop unusual eye and hand movements that are repetitive and seemingly purposeless, may become increasingly and easily irritable and agitated, display intellectual disabilities, or suffer from sleep disturbances. 

How is it diagnosed?

As mentioned, since Rett Syndrome can resemble other neurological or genetic disorders, most professionals will approach it by process of elimination. Parents and caregivers play a big role in the diagnosis process as they can keep a detailed record of the child’s development and activities/responses. 

If healthcare providers deem it necessary, or parents request it, then a simple blood test is performed to look for the gene mutation MECP2 that has been known to confirm the diagnosis of Rett Syndrome. Unfortunately, this mutation is quite random (and rare) so pre-genetic testing will not show any results. In fact, the chance of passing down Rett Syndrome from a healthy parent to their child is less than 1%. If someone in your family has been diagnosed with Rett Syndrome, you would want to bring this up with your healthcare provider, but Rett is generally not an inherited condition.  

https://www.mayoclinic.org/diseases-conditions/rett-syndrome/diagnosis-treatment/drc-20377233 

https://my.clevelandclinic.org/health/articles/6089-rett-syndrome#diagnosis-and-tests 



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