December 13, 2024 | Black & Kletz Allergy
Atopic dermatitis (i.e., eczema) is a chronic inflammatory disorder of the skin. The symptoms usually begin in infancy and early childhood, although less commonly, they may begin later in life. Genetic predisposition is the underlying reason for most cases, however environmental factors and allergic sensitization to foods and aeroallergens may trigger and/or aggravate the condition. The face […]
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December 06, 2024 | Black & Kletz Allergy
Winter is around the corner and so are the annoying allergy symptoms that some individuals experience during this time of the year. Classically, in the Washington, DC, Northern VA, and Maryland metropolitan area, when people think of hay fever (i.e., allergic rhinitis), they think of allergy symptoms that occur in the Spring and/or Fall. The allergens that […]
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November 22, 2024 | Black & Kletz Allergy
Much of the information from the past decade regarding when to introduce peanuts into the diet of infants has been reviewed recently and subsequently revised. Research over the past 9 years shows that early introduction and regular consumption of peanuts decreases the risk of developing a peanut allergy. It is no longer recommended that parents […]
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November 19, 2024 | Black & Kletz Allergy
Mast cell activation syndrome (MCAS) has been a hot topic in recent years. It seems as though the prevalence is increasing over the last decade. Mast cell activation syndrome is caused by episodes of the abnormal release of mast cell mediators which can affect any organ system, but tends to involve the skin, nervous system, […]
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October 18, 2024 | Black & Kletz Allergy
It is that time of the year again. Soon you will be seeing children (and some adults) trick or treating in your neighborhood searching for candy. For children, Halloween is a time to be with their friends, eat a lot of candy, and dress in scary costumes. For millions of parents however, Halloween can also […]
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October 15, 2024 | Black & Kletz Allergy
Immunizations are one of the most effective and safe ways of preventing or reducing the risk of serious illness from various infections. Vaccinations also prevent infections from spreading from one individual to another, thus protecting the health and well-being of the general population. One should always check with one’s primary care provider before getting a […]
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September 24, 2024 | Black & Kletz Allergy
Milk is one of the most common foods to cause allergic reactions. Almost 3% of children younger than 3 years of age are allergic to milk. Notwithstanding, a vast majority of children spontaneously outgrow their milk sensitivities. CAUSES: In children with milk allergy, the immune system falsely identifies the protein in the milk as potentially […]
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September 12, 2024 | Black & Kletz Allergy
Generalized itching (i.e., generalized pruritus) is a condition which can be quite annoying. It is when an individual has diffuse itching of the body usually without an associated rash. Approximately 20-25% of the general population experiences generalized pruritus at least one time in their life. The itching may be intermittent or it may be chronic in nature. “Acute” itching […]
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August 21, 2024 | Black & Kletz Allergy
Anaphylaxis is an acute, severe, and life-threatening allergic reaction. The most common triggers for anaphylaxis include allergenic foods, medications, and insect stings. Symptoms usually begin within a few minutes of exposure of the triggering agents. Initially, the symptoms characteristically involve the skin which typically causes itching and hives followed by swelling of the soft tissues. […]
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August 02, 2024 | Black & Kletz Allergy
As the Summer marches on and we are now in the month of August, many allergy sufferers are about to get ready for another foe, namely ragweed. Usually about August 15th of every year, ragweed pollen begins to blanket the Washington, DC, Northern Virginia, and Maryland metropolitan area like clockwork. The dissemination of ragweed pollen […]
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July 31, 2024 | Black & Kletz Allergy
Contact dermatitis is an inflammation of the skin triggered by a physical exposure to an allergen. These allergens are usually either chemicals or plants. There are 3 plants, (i.e., poison Ivy, poison oak and poison sumac) which account for a vast majority of plant-based allergens. The active allergen is the sap oil (i.e., urushiol) in […]
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July 31, 2024 | Black & Kletz Allergy
Now that it is Summer, mosquitoes are becoming more prevalent in the Washington, DC, Northern Virginia, and Maryland region. Mosquitoes are flying insects that tend to be more widespread where there is standing water. They are more active early in the morning and early in the evening. Female mosquitoes typically lay their eggs in stagnant […]
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June 06, 2024 | Black & Kletz Allergy
Grass pollen allergy is a very common environmental allergy. Grass pollinates in at different time of the year depending on where in the U.S. one is located. In the Northeastern and Mid-Atlantic regions of the U.S., grass pollinates from the Spring through the Summer. In the Washington, DC, Northern Virginia, and Maryland metropolitan area specifically, […]
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May 22, 2024 | Black & Kletz Allergy
In order to understand conjunctivitis, one must first understand a little about the anatomy of the eye as well as a little physiology of the way eyes become lubricated. The conjunctiva is the thin transparent membrane that lines the inside of the eyelids (i.e., palpebral area) and the front of the eyeballs (i.e., bulbar area). […]
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May 07, 2024 | Black & Kletz Allergy
Summertime in the metropolitan Washington, DC, Maryland, and Northern Virginia area, brings a lot of allergies for allergy sufferers. For most of us, we see the coming of Summer as a beautiful event every year because of the warmer weather and longer days it brings us. People with allergies however see the coming of Summer […]
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April 27, 2024 | Black & Kletz Allergy
Asthma is a chronic inflammatory disorder affecting the lower respiratory tract. The lower respiratory tract includes the muscular tubes that carry air in and out ofthe lungs as well as the tissues in the lungs where gas exchange takes place. The inflammation found in individuals with asthma is usually associated with inflammation of the upper […]
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April 22, 2024 | Black & Kletz Allergy
As we enter into Spring, not only should allergy-sensitive individuals be on the lookout for those annoying pollen allergy symptoms, but they should be aware of their surroundings for venomous flying insects. In the Washington, DC, Maryland, and Northern Virginia metropolitan area, the most common venomous flying insects are honey bees, wasps, yellow jackets, white-faced […]
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