Heat and Humidity can Worsen Allergy, Asthma Symptoms

The summer can be a difficult time for those with allergies and asthma. There are certain types of environments that increase pollen levels, as well as environments that make it challenging for individuals with asthma. The extreme heat and humidity can make worsen symptoms for both conditions. Knowing the types of environments that create high pollen levels or cause breathing difficulties can help you to be more prepared when going outdoors this summer.

Allergies

Seasonal allergies occur during the spring, summer, and/or fall, depending on which type of pollens a person is allergic to. Trees pollinate during the spring while grasses pollinate in the summer. Weeds and molds usually pollinate in the fall. Knowing the type of environment certain pollens thrive in, and at what time of the day, will help to prevent allergy symptoms.

Heat: Pollen levels are at their highest on days of extreme heat. The higher the temperature, the higher the pollen level will be.

Humidity: Although humidity can make the temperature feel warmer, it actually moistens pollens and weighs them down so they are unable to travel through the air. This reduces pollen levels. Therefore, allergy sufferers should beware of dry, hot days, rather than humid days.

Rain: As with the humidity, rain moistens pollens and weighs them down. However, a thunderstorm can actually stir up pollens due to high wind speeds.

Wind: As previously mentioned the wind stirs up pollens and allows them to travel through the air causing a spike in pollen counts.

Time of day: During the spring, trees and other plants tend to pollinate at midday or in the afternoon. During the summer, grasses pollinate between 8:00 am and noon, and again between 5:00 pm and 9:00 pm.

Therefore, seasonal allergy sufferers should try to avoid going outdoors on hot, dry and windy days, especially during the times of pollination. Humid or rainy days are more favorable, but you should still be prepared when going outdoors. Take the medications prescribed by allergists, wear sunglasses to keep pollens out of eyes, and wear allergy masks to prevent breathing in pollens. Keep the AC on indoors on hot days to clean the air of pollens that have snuck inside. You could also use air purifiers to eliminate allergens from interior settings.

While humidity may reduce the amount of pollen in the air, mold spores thrive in humidity. Those allergic to mold spores should be prepared when going outdoors on humid or rainy days.

Asthma

Asthma and allergy conditions are often related. This is because some allergy symptoms include coughing, wheezing, or asthma attacks. Therefore, those with severe seasonal allergies should refrain from going outdoors for long periods of time during the summer and should use their inhaler before going outside.

However, those actually diagnosed with asthma, must be careful during the summer months in general. Hot and humid days make the air thicker and harder to breathe, which can cause an asthma attack. According to abcnews.com, “heat and humidity create thermal inversions that trap allergic particulates and ozone close to earth, which makes hot and humid days dangerous for people with lung problems.” Asthmatic individuals should not leave the house without their inhalers, or other asthma treatment. They should also keep cool and stay hydrated, because becoming overheated makes the body work harder and require more oxygen.  

Vitamin D Dificiecy May Explain Allergies, Asthma in Obesity

As of recently, there have been numerous studies that link allergy risks with obesity. More specifically, in children and teens that are obese. One study in particular was carried out in order to figure out exactly why obese individuals are more likely to have allergic reactions. The study shows that a vitamin D deficiency may be directly associated with a heightened allergic reaction.

Researchers from the Uniformed Services University of Health Sciences in Bethesda, MD recently completed a study in which they gathered a group of 86 children between the ages of 10 and 18. More than half of the subjects were at or above the 85^th percentile for age- and sex-adjusted body mass index (BMI), while the rest were at the normal weight for their age and sex. The study consisted of the testing of blood levels for vitamin D, immunoglobulin E (IgE), leptin, adiponectin, and cytokines that contribute to allergy and asthma.

The study revealed that the higher BMIs had significantly higher blood levels of leptin and lower adiponectin levels. Both of these substances have been previously linked to an enhanced allergic response. The study also showed that most of the obese children had a vitamin D deficiency. “The relationship between BMI and markers of allergic disease seemed to depend on vitamin D deficiency,” stated the study’s lead investigator, Dr. Candace Percival. “It was a dependent cofactor for adolescents having this allergy profile. It’s hard to say if there’s any sort of causal relationship, but this makes us wonder if vitamin D may be a mediator of the increased risk for allergy in the setting of obesity.”

It is known that vitamin D is important and necessary for immune system function. It has anti-inflammatory and anti-allergic factors that aide the immune system in preventing allergic reactions from occurring. Many people that are obese often have a vitamin D deficiency. While the reason for this has not yet been confirmed, most doctors and researchers believe that people who are obese may be less likely to “convert vitamin D into its hormonally active form,” according to WedMD. Vitamin D is a fat-soluble vitamin, meaning that much of it is distributed in fat tissue. An obese person may take in as much vitamin D as a person of normal weight, but their blood levels will be lower. This means obese people may need to obtain more vitamin D than the average person.

Obese individuals should take extra precautions when it comes to allergies and asthma to prevent allergic reactions and asthma attacks. During allergy season (spring, summer, and sometimes fall), it is important to refrain from being outdoors for long periods of time, especially on windy days because that is when pollen travels and tends to be at high levels. When going outdoors, individuals should take medicines prescribed by allergists, or should wear allergy masks and sunglasses to keep allergens out of eyes and airways. It is also important to keep the home allergy-free. Outdoor allergens can travel indoors through vents, windows, and tiny cracks in the home. There are also types of indoor allergens, such as dust mites. Individuals prone to allergies and asthma should keep air purifiers around the home, often change furnace filters (once a season), frequently wash bedding in hot water, as well as clothing.

Asthmatic Children Must be Cautious During Allergy Season

During the spring and summer seasons, parents with asthmatic children must be well aware of any new developments in their child’s asthma symptoms. The spring and summer seasons are when plants and trees pollinate, allowing pollen particles to flow through the atmosphere, sometimes causing allergic reactions in humans. There have been numerous studies that show a strong relationship between asthma and allergy conditions. Seasonal allergies can worsen, or even create, asthma symptoms in children and teens.

People tend to mistake seasonal allergies, also referred to as hay fever, as the common cold, because symptoms are similar. Hay fever symptoms include runny or stuffy nose, excessive sneezing, itchy, watery eyes, tickly throat, coughing, fatigue, and other discomfort. These symptoms can cause more complications in those with existing asthma conditions by further preventing them to breathe normally. When an asthmatic person is exposed to an allergen it can cause them to cough or wheeze.

Because of this, parents must be cautious when exposing their child to potential harmful allergens. Sometimes asthma and/or allergy medications are not enough to eliminate symptoms completely. Constantly check pollen counts in your area. When they are high, keep children indoors. If they must go outdoors, put them in an allergy mask that prevents them from breathing in harmful particles that could potentially cause an asthma attack.

Allergens can make their way indoors, so take extra precautions to make sure the interior atmosphere is allergen-free. There are also indoor allergens that children can be allergic to, such as dust mites, cockroach particles, and pet dander. Air purifiers can help with this problem by attracting allergen particles and eliminating them from the air. Air purifiers should be placed in bedrooms, where children spend the most time (sleeping).

However, the opposite can happen in a child with seasonal allergies. Children can obtain asthma-like symptoms from having an allergy condition. Be sure to speak with your doctor about any new symptoms you notice in your child. Asthma treatments can be overwhelming for young children, so try to find asthma products and treatments that are more kid-friendly.

UV Sanitizing Wands Bring Magic to Life

There are very few things on this earth that can actually be fixed with the wave of a wand, but UV Sanitizers really do work like magic, using technology--not spell--to kill germs and clean your environment.

But let’s imagine for a moment that you’ve fallen into Hogwarts or some other magic realm (Narnia? The Shire?) where magic actually happens. What might you choose as your favorite wand to kill germs and fight allergens?

Here then, is your Guide to Magic Handheld UV Sanitizers.  

The CleanWave UV-C

You don’t have to just imagine you’re killing germs and viruses that cause colds and flu when you use the CleanWave UV-C Sanitizing wand to eliminate 99.9% of bacteria and mold. This handheld sanitizer is also great for knocking out bed bugs and dust mites. It even kills E.coli (such nasty stuff) and influenza A (H1N1). You don’t have to work that hard either, because this 20.75” wand is the ideal size to treat bedding. Clothing, kitchen counters and any other space you want to sanitize. It employs the same technology used by hospitals to kill germs and works on bedding, clothing, kitchen counters or any other area you choose to sanitize.

Nano-UV Wand Large Area Disinfection Scanner

We won’t blame you for murmuring a few choice words or a mysterious phrase as you use the Nano-UV Wand Large Area Disinfection Scanner. This 23” scanner folds down to 14” for transportation, but when you want to cover a broad area this wand does the trick of killing flu virus, cold virus, E.Coli, even salmonella. Use it to sweep clean children’s play areas after the snot-nosed neighbor kids come over. Voila! Along with a little wipedown you’ll know your children’s toys and play areas won’t make them sick.

Take this wand on trips and sanitize hotels and even airplanes if you choose. Great for sports equipment that tends to gather germs, and beds and mattresses can be bed bug and dust mite free. Say Nano Nano three times and let this UV wand with multiple wavelengths do the trick. Even eliminates mold. $159.99 with manufacturer’s warranty.

Nano UV Water Disinfection & Surface Sanitizer

We’re not pulling your leg when we tell you how important it can be to sanitize your water. It’s especially true when traveling, but even around the house when germs are rife it can keep everyone healthy and happy to water sanitize. Just 10 seconds is all it takes with the Nano UV Water Disinfection & Surface Sanitizer to kill germs on the surface and 40 seconds to remove harmful water germs. Also eliminates bed bugs, dust mites and mold, and it’s handheld! We predict you’ll be waving it everywhere in defense of yourself and your family, and when someone asks what you’re doing, just tell them, “I’m working magic.” We’re sure they won’t believe you, but you’ll know differently, won’t you?

The Zadro Nano-UV Disinfection Light Scanner

The word “Zadro” even sounds like something that works magic, don’t you agree? Well, the Zadro Nano-UV Disinfection Light Scanner is a compact, cell-phone sized disinfection light scanner that you can take anywhere you go. It kills 99.9% of bacteria and eliminates mold, knocks out bed bugs and is great for travel. It’s even FDA approved, so you know it works. If you like being discreet yet clean, this is the perfect UV “wand” for you. Only $79.99.

There you have it. Lots of magic and great results, too!