Time for another online trip to the doctor’s office! This time we’re checking in with Dr. Christopher Johnson of Rogers Medical Center. He is super easy to talk to. We asked Dr. Johnson about the biggest health risks for women ages 35 to 40. (Anybody out there besides us in this group?) Click on the “play” arrow in the video window below to see and hear his answer.

You can get more info about Dr. Johnson by clicking on his photo at right. When you click the picture, a video window will pop up and show you a biographical video about the doctor’s background, training and experience. You can reach Dr. Johnson by calling the clinic, Rogers Medical Center, at 479-338-5555 or click here to go to the Mercy website. The Rogers Medical Center clinic is located in the Mercy Physician’s Plaza just off the Interstate.

Doc Talk is a bi-weekly video Q&A with a local physician and is sponsored by Mercy Health of Northwest Arkansas. Our thanks to Mercy for letting us ask your doctors, nurses and specialists all our nosy questions!

It’s time for another online trip to the doctor’s office. This time we’re visiting with Deb Walker of Mercy Health System of Northwest Arkansas. She’s a nurse practitioner with Mercy Cardiology Clinic and has 22 years of experience in this field. (She’s also a fifth generation native of Northwest Arkansas!)

As you may know, heart disease is the No. 1 killer of women in our country. You can’t know too much about the warning signs and symptoms and what to do if you think you (or someone you know) may be having a heart attack. We know some women who carry around an aspirin in their purses so they can take it if they believe they’re having heart attack symptoms. So we asked Deb Walker to advise us on this practice and give us the real scoop.

For more info on heart attack and the possible benefits of aspirin, talk to your doctor or call Mercy Cardiology Clinic at 479-338-4400.

Provided by Dr. Curt Hedberg, allergist and owner of Hedberg Allergy & Asthma Center

While not everyone has a dust mite allergy, many people are irritated by dust. Dust consists of many things and includes not only dust mites but also skin scale, pollen, mold spores and fibers. Dust mites are tiny, microscopic creatures that belong to the arachnid (spider) family (pictured at right). For individuals who have dust mite allergies, these creatures can cause nasal, chest, skin and eye allergy problems and lead to congestion, sneezing, wheezing and eye itching.

As the hot and humid summer months progress, dust mite numbers increase. Dust mites thrive in humidity. The life cycle of the dust mite is about a 40-day cycle. Dust mites feed on skin scale. So areas where you place your head are particularly high in dust mites, like your pillow, your mattress, the soft cushion of your favorite chair and in your child’s favorite stuffed animal! You don’t actually inhale the dust mite, but you do inhale dust mite body parts. It’s the dust mite’s digestive enzymes that give allergic individuals the most problem… yes, dust mite poop! Disgusting, I know.

Dust mites are found almost everywhere, but the highest concentrations of dust mites are in our beds, our furniture and in the carpeting. Since we shed most skin between the sheets, high concentrations of dust mites can be found in our beds.

Now that you’re thoroughly disgusted about dust mites, you may be thinking “I am such a good house keeper that surely these dust mites are not in MY house! WRONG… everyone has them. Of course, messier houses may have more of them. Unfortunately, you cannot get rid of them. There are chemicals that will kill dust mites, but they will be back soon after you use them.

For individuals who have dust mite allergies, there are three things we can do to help them:

1. Avoidance Measures
2. Medications
3. Immunotherapy (allergy shots)

AVOIDANCE MEASURES:

• If it’s a hard surface, wipe it down.

• If it’s a washable fabric, use HOT water to wash it.

• If you cannot wash it or wipe it (like your pillow or mattress), ENCASE IT with material that is impermeable to dust mites.

• If you cannot wash it, wipe it or encase it, then REMOVE it.

• If the indoor air is humid, DEHUMIDIFY it.

As you can see, there are many things you can do to avoid dust mites. All of these measures help, but they need to be done regularly in order to gain the best control. Encasing your pillow and mattress with impermeable material to dust mites is the MOST cost effective thing. Vinyl mattress and pillow encasements are very inexpensive and work well. As children grow older, they become like adults and are usually displeased with the noise and discomfort of this material. More desirable fabric encasements can be found (hypoallergenic pillow and mattress covers) at stores like Bed Bath and Beyond or ordered from the internet from reputable sites like Mission Allergy (www.missionallergy.com). These fabrics have complex weaves and high thread counts that trap dust mites in. If they cannot get out to get food, then they eventually die and quit multiplying.

For the child whose favorite stuffed animal cannot be washed, consider placing the stuffed animal in a plastic bag and freezing it overnight. Repeat this monthly.

MEDICATIONS

Your allergist, pediatrician or family doctor can provide suggestions for medications to use to control dust mite allergies. These may include drugs from a number of classes such as antihistamines, nasal steroids, asthma controllers and leukotriene inhibitors. Many of the over-the-counter antihistamines do good jobs these days, especially the 24 hour ones like loratidine (Claritin, Alavert) and cetirizine (Zyrtec).

IMMUNOTHERPY (ALLERGY SHOTS)

For individuals who have asthma or cannot control their allergy symptoms with avoidance measures and medications, allergy shots may provide additional help to control and treat the problem. Allergy shots work by gradually desensitizing (building tolerance) to an allergen. In this case the allergen is dust mite.  What happens is the body begins making less of the allergy antibodies, IgE antibodies specific for dust mite, and begins making good antibodies, IgG4 specific for dust mite. This process is similar to a tetanus immunization. Your body responds by making specific antibodies to tetanus. The difference in allergy is that a large amount of the vaccine contacting the particular antigen cannot be given. If it is, it could result in a severe allergic reaction. This is why allergy shots require frequent dosing of small amounts with gradual build-up to allow the body to build tolerance. In most individuals, allergy shots can provide not only relief of symptoms, but a permanent modification (not necessarily a cure).

If you or someone in your family is struggling with a possible dust mite allergy, call your doctor or see an allergist for help.

Dr. Curt Hedberg, pictured right, is a board-certified allergist and owner of Hedberg Allergy & Asthma Center, with offices in Rogers and Springdale. Dr. Hedberg’s clinic is very mom and kid-friendly, and we’ve heard nothing but great reviews of him from lots of local moms, dads and kids. To contact the clinic, click here to visit their website or call them at 479-464-8887. Our thanks to Dr. Hedberg for the heads-up on peak dust mite season and how to manage it!

Happy Tuesday, mamas! It’s time for another online trip to the doctor’s office at Mercy Health System. This time we’ve got an appointment with local gynecologist Dr. Randall Feezell of Northwest Arkansas Gynecology. We asked him about a procedure called NovaSure, which is designed only for women who are certain they’re done having children. The doctor told us this procedure often ends menstrual cycles for the majority of patients or lessens it dramatically, which might be great if you’re someone who struggles with unusually heavy periods.

If you’ve never met Dr. Feezell before, we bet you’ll notice right away that he has an easygoing manner that makes him super easy to talk to — an important quality for any doctor but especially for a gynecologist. Click on Dr. Feezell’s photo at right to hear more about his background and specific areas of expertise. (He is also a specially trained weight loss physician.)

Click on the “play” arrow below to hear the doctor discuss his thoughts on NovaSure and what benefits it offers for those who are good candidates for the procedure. Dr. Feezell welcomes any questions you might have, so call his clinic at 479-338-3080.