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Asthma: Take Control - Don’t Let Asthma Control You!

Asthma: Take Control- Don't Let Asthma Control You!

A diagram of the human respiratory system

When you breathe, air travels through tubes (bronchi , bronchioles) in your lungs
to reach tiny air sacs (alveoli) so that your body can get the oxygen it needs.

What Causes Asthma?

Asthma is a chronic condition in which the lining of the airways, or bronchial tubes, is inflamed and overly sensitive to many factors which "irritate" them. Exposure to one of these irritating factors can cause symptoms in a person with asthma.

What Are "Asthma Triggers"?

Factors which irritate the airways and cause asthma symptoms arc called "asthma triggers." Many substances or events can trigger chest tightness, coughing, and wheezing. Some triggers are common for many people including:

  • Respiratory infections
  • Exercise
  • Cold Air
  • Cigarette smoke
  • Odors, perfumes, aerosols
  • Air pollution
  • Allergens
  • Emotional stress
  • Fatigue
  • Weather changes
  • Gastroesophagcal Reflux Discasc/LPR

What are Early Warning Signs?

Many patients notice a variety of symptoms that occur before the onset of chest symptoms. Examples include:

  • Fatigue
  • Irritability
  • Itching of chin or back
  • Dark circles under the eyes
  • A drop in your peak flow values

It is important to identify and recognize these early warning signs and to intervene before asthma symptoms progress.

How Do My Asthma Medications Help?

Medications used to treat asthma can be grouped into two broad categories based on how they work to relieve or prevent asthma symptoms.

Quick -Relief (Rescue) Medications: Bronchodilators

Rescue medications open the airways by relaxing the muscles surrounding the bronchial tubes.

  • Beta-agonists: inhaled short acting beta-agonists include albuterol (Proventil HFA, Ventolin HFA, ProAir), pirbuterol (Maxair), levalbuterol (Xopenex HFA) and alupent. These are taken "as needed" for quick relief of asthma symptoms and may be used before exercise to prevent exercise induced symptoms.
  • Anticholinergics ( e.g., Atrovent=ipratropium bromide): Used to open the airways and are many times used with beta agonist to improve bronchodilation. May also be helpful when cough is prominent symptom.

Long-term, Controller Medications:

Anti-inflammatory Drugs: control inflammation of the bronchial tubes. Prevent asthma symptoms by reducing the ever- present inflammation of the airway lining. They take time to work, and must be used on a regular basis. There are three families of anti inflammatory drugs.

  • Steroids: Inhaled steroids are "cortisone like" steroids which work locally in the lungs to decrease inflammation. (e.g., Asmanex, Azmacort, Vanceril, QVAR, Aerobid, Flovent, Pulmicort). Systemic steroids (e.g. prednisone, Medrol) are strong inflammatory drugs most often used in short courses (about 3-7 days).
  • Leukotriene blockers: Medications which block the receptors for leukotrienes (Accolate, Singulair) or block the synthesis of leukotriense (Zyflo ). Leukotrienes are cellular mediators which lead to bronchial inflammation and narrowing, and cause an increase in mucus production in the bronchial tubes.
  • Combination Inhaled steroid/ Long-acting Bronchodilator (e.g. Advair Diskus, Advair HF A, Symbicort)
  • Cromolyn (Intal) and nedocromil (Tilade)

Bronchodialators:

  • Long-acting bronchodilators ( e.g. Serevent, Foradil) Should not be used as "rescue" medication or alone as controller.
  • Theophylline (e.g. , Theo-24, Uniphyl ): oral bronchodilator to be taken on a regular, longterm basis.

Potential Side effects

  • Bronchodilators: increased heart rate, jitteriness
  • Inhaled steroids: thrush, hoarseness
  • Long-acting bronchodilators: potential increased risk of rare, serious life threatening asthma attacks
  • Oral steroids (short term use) increased appetite, weight gain, water retention, moodiness, irritability, insomnia, stomach upset
  • Oral steroids (long term use), growth suppression, cataracts, glaucoma, osteopenia/osteoporosis

What Happens During An Asthma
Flare-Up?

Asthma symptoms occur when there is blockage of the bronchial tubes, causing a whistling noise called "wheezing", cough, shortness of breath, and/or chest tightness. This blockage is caused by three things:

  • Swelling or "edema": the lining of the bronchial tubes swells, expanding inward, making the size of the airway smaller. This swelling is caused by increased inflammation of the bronchial tube lining.
  • Mucus secretion: the tissues that line the bronchial tubes secrete extra mucus which can plug the narrowed air passages even further.
  • Bronchospasm: the muscles that surround the bronchial tubes tighten and make the airway even smaller.

Together, the swelling, mucus, and bronchospasm in the airways make it harder to move air through the bronchial tubes. The person with asthma must work harder and breathe faster to move air through these narrowed airways.

How Can I Prevent Asthma Symptoms From Becoming More Severe?

  • A void the asthma triggers that may be causing the symptoms.
  • Learn to recognize early warning signs
  • Stop what you are doing, rest, and take slow deep breaths.
  • Sip warm fluids to help relax
  • Take two puffs of your bronchodilator inhaler to help relieve your symptoms
  • Follow your asthma management plan

When Do I Call the Doctor's Office?

Sometimes asthma episodes become more severe despite your best efforts to treat them early. A change or increase in medications or further medical treatment may be needed. Call your doctor's office or seek medical help if:

  • Asthma symptoms continue or worsen despite all treatment steps that your physician has given you
  • The medicines are not helping or not lasting as long as they should.
  • You have any doubt about the severity of an attack

Recent News

SuperUser Account
/ Categories: News

Making Halloween Fun for Everyone

When a child has a food allergy, holidays can be especially tough for both the child and the child’s family, says Oklahoma Asthma & Allergy Clinic’s Board-Certified Allergist Dr. Maya Gharfeh.

“Holidays are such an important and fun part of childhood,” said Gharfeh. “One of the most important things of raising a child with a food allergy is to not let him or her feel different or isolated because of the food allergy. Instead, we adapt and still let the holiday be as fun as possible.”

The Teal Pumpkin project is an initiative created by the Food Allergy Research and Education (FARE) network to promote a safe Halloween for all including those with a food allergy. It encourages families to place a teal pumpkin on their doorstep to let families know they have non-food treats available for kids with food allergies. Those who wish to participate can register their home address on the FARE website so families can pre-plan their trick or treating.

Any food allergy is potentially life threatening. An accidental exposure through ingestion of a food allergen may quickly lead to a life-threatening situation where a child would need emergency medication – like epinephrine – for survival.

As the mother of a child with a food allergy, Gharfeh has first-hand knowledge. She suggested ideas they’ve done to make a happier Halloween for their daughter.

“We have a rule of no eating or snacking on candy while trick or treating. We go house to house and collect treats as normal. Once we get home, we dump them out and I sort the candies into safe and non-safe, specific for my daughter,” Gharfeh said.

She always keeps safe treats at home for a swap out for those unsafe ones.

“No one wants a half-full Halloween basket,” she said.

Non-food items for those swap outs could include stickers, glow in the dark bracelets and necklaces, Halloween pencils, spider rings, etc.

“Since my daughter has a nut allergy, we try to stay away from most of the chocolate candies and stick with sugar candies such as Skittles or Jolly Ranchers,” Gharfeh added. “We always carry our emergency epinephrine device with us while trick or treating to be ready for an emergency.”

Other ideas for making Halloween safer, Gharfeh says, includes hosting your own Halloween party with allergy safe food treats and non-food items as treats. She encourages families to educate their neighbors and friends about the Teal Pumpkin project. Volunteer for school positions to allow more involvement in choosing snacks/treats for holidays such as Halloween.

“Kids love painting pumpkins,” Gharfeh said. “By inviting your neighbors to participate, you have provided an opportunity to ensure some safe stops for your food allergic littles in your neighborhood.”

FARE recommends has these ideas to celebrate the teal pumpkin project:

  • Decorate your front door. Grab some teal plastic pumpkins (available at local retailers), festive decorations and transform your door. Get your whole neighborhood involved.
  • Host a virtual Halloween party. Staying inside this year? Plan a virtual party so kids can dress up and show off their costumes. Make the party even more interactive by playing fun games online like bingo or trivia.
  • Set up a craft and activity station and let the kids loose! From coloring sheets to word matches, FARE has printable resources for getting kids excited about Halloween.
  • Halloween Scavenger Hunt – get your kids outside and moving. Take a walk or drive around to try and spot sooky sights. Bonus points for spotting teal pumpkins.
  • Stay in for a scary movie night. Invite your friends and neighbors over to watch your favorite Halloween movie.
  • For food allergy friendly recipes, check out the FARE website www.foodallergy.org

If families suspect their child might have a food allergy, Gharfeh says, “Come see a board-certified allergist. We want to help not only diagnose but also to help you, your child, and your family know what a food allergy means and the steps to ensure a safe, healthy and fun childhood, even with a diagnosis of a food allergy.”Teal Pumpkin Campaign

 

The post Making Halloween Fun for Everyone appeared first on Oklahoma Allergy and Asthma Clinic.

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