Tips for Allergy Symptoms

Managing allergies starts with a medical assessment, says Rod Moser, PA, PhD. So before you treat symptoms you think are allergies, be sure that’s what they are with a visit to an allergist. Once you know seasonal allergies are what you’re child is dealing with, these quick tips can offer kids much-needed symptom relief.

1. Stay Inside. The best way to treat allergy symptoms is to avoid allergens to begin with, say the experts at the American College of Allergy, Asthma & Immunology (ACAAI). So when pollen counts soar, keep kids indoors as much as possible. Pollen is usually at its peak mid-morning, early evening, and when the wind is blowing.
2. Use Saltwater. Nasal congestion can be one of the most exhausting symptoms for children with allergies. For relief, older children might want to try nasal irrigation with a saline solution, one of the “best home remedy of all,” says Alan Goldsobel, MD, a California physician and spokesman for the American Academy of Allergy, Asthma & Immunology. You can buy saline at the drugstore or make your own by mixing in a squirt bottle eight ounces of water to one teaspoon non-iodized salt.
3. Stay Hydrated. All that sneezing and blowing can leave a child parched. Keep a water bottle full and close to hand and encourage your children to stay well-hydrated.
4. Warm It Up. A hot shower or bath seems to offer allergy symptom relief for some, says Asriani Chiu, MD, associate professor of pediatrics and medicine at the College of Wisconsin, so encourage kids to enjoy a little tub time.
5. Keep It Cool. To keep pollen out when the weather’s hot, air condition your car and home and keep windows closed.
6. Deal With Dry Air. A little moisture in the air makes breathing easier for most, so if you suspect the air in your house is dry, you may want to turn on a humidifier. But be careful: Humidity over 40% can encourage the growth of indoor allergens like mold and dust mites.
7. Go Cold. When itchy eyes are driving your kid crazy, try a cold compress, says Chiu, which may help reduce the itch and inflammation.
8. Keep Your Hands to Yourself. And encourage kids to avoid rubbing their itchy eyes. Rubbing will only irritate them -- and could make the itchiness even worse.
9. Spice It Up. If your kids enjoy spicy foods, a piquant dish made with cayenne pepper, hot ginger, fenugreek, onions, or garlic may help thin mucus and clear nasal passages.
10. Use Top Tissues. When kids’ allergies are at their peak, tender noses can get sore pretty fast. Look for tissues with lotion or other soothing additives.
11. Rub Jelly On It. And if your child’s nose is raw and red from blowing, you can soothe their sniffer with a dab of petroleum jelly.
12. Gargle to Relieve Sore Throats . If postnasal drip leaves your child with a sore throat, gargling with warm salt water made of 1-2 tablespoons of table salt in 8 ounces of water may ease the pain.
13. Drink Warm Tea . Drinking more fluids can also help sooth tender throats. Try a weak tea with honey and lemon. Bonus: The steam from a piping hot cup may relieve sinus congestion, too.
14. Get Face Time. Warm compresses applied to the face may also help soothe a child’s sinus pressure and pain.
15. Avoid Milk. Some folks may find milk can make mucus worse, though “that’s not a proven concept,” says Goldsobel. If in doubt, it may be a good idea to steer clear of milky goodies when kids are coping with allergy symptoms.
16. Avoid Certain Foods . If your child is allergic to ragweed, they may also have an allergic sensitivity to certain foods. Symptom-provoking foods to avoid may include bananas, melons, chamomile tea, sunflower seeds, and cucumbers.

Vitamin D May Treat Or Prevent Allergy To Common Mold

Research conducted by Dr. Jay Kolls, Professor and Chair of Genetics at LSU Health Sciences Center New Orleans, and colleagues, has found that vitamin D may be an effective therapeutic agent to treat or prevent allergy to a common mold that can complicate asthma and frequently affects patients with Cystic Fibrosis. The work was scheduled to be published online August 16, 2010, ahead of the print edition of the September 2010 issue of the Journal of Clinical Investigation. 

The environmental mold, Aspergillus fumigatus, is one of the most prevalent fungal organisms inhaled by people. In the vast majority, it is not associated with disease. However, in asthmatics and in patients with Cystic Fibrosis (CF), it can cause significant allergic symptoms. Up to 15% of CF patients develop a severe allergic response called Allergic Bronchopulmonary Aspergillosis (ABPA). Since the mold is so common, the researchers wanted to identify the factors that determine why only a subset of patients develop the allergy and what factors regulate tolerance or sensitization to the mold resulting in the development of ABPA. To gain insights, the group studied two groups of patients with CF. Both groups were colonized with A. Fumigatus, but only one had ABPA. 

The researchers focused on Th2 cells - the hormonal messengers of T-helper cells that produce an allergic response. They found that a protein called OX40L was critical in driving Th2 responses to A. fumigatus in the CD4+T cells isolated from patients with ABPA and that this group had a much greater Th2 responses to A. Fumigatus. The CD4+T cells from the group of patients that did not have ABPA had higher levels of the proteins, FoxP3 and TGF-ß, critical to the development of allergen tolerance. The researchers discovered that heightened Th2 reactivity in the ABPA group correlated with a lower average blood level of vitamin D. 

"We found that adding vitamin D not only substantially reduced the production of the protein driving an allergic response, but it also increased production of the proteins that promote tolerance," notes Dr. Jay Kolls, Professor and Chair of Genetics at LSU Health Sciences Center New Orleans. 

According to the National Institutes of Health, Cystic fibrosis (CF) is the most common, fatal genetic disease in the United States. About 30,000 people in the United States have the disease. CF causes the body to produce thick, sticky mucus that clogs the lungs, leads to infection, and blocks the pancreas, which stops digestive enzymes from reaching the intestine where they are required in order to digest food. It is estimated that about 70,000 people worldwide have the disease. 

Recent research has suggested that low levels of vitamin D may contribute to heart disease, a higher risk of diabetes, certain cancers, and depression as well as asthma, colds, and other respiratory disorders. 

"Our study provides further evidence that vitamin D appears to be broadly associated with human health," notes Dr. Jay Kolls, Professor and Chair of Genetics at LSU Health Sciences Center New Orleans. "The next step in our research is to conduct a clinical trial to see if vitamin D can be used to treat or prevent this complication of asthma and Cystic Fibrosis." 

Source: Louisiana State University Health Sciences Center 
Copyright: Medical News Today