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Are Allergies Hereditary?

Yes, allergies have a strong hereditary component, though genetics alone don’t determine whether a child will develop allergies. What’s inherited is a general predisposition toward allergic disease, often called atopy, rather than a specific allergy to a specific substance. A parent with a peanut allergy doesn’t necessarily pass down peanut

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5 Back To School Allergy Tips

The first week of school is the worst week of the year for allergic reactions in kids. New classroom, new teacher, new snack table, and a device that has been sitting in a drawer since June and may have expired in July. Most of what follows takes an afternoon. The

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Heat Rash vs Eczema: How to Tell the Difference

Once the weather turns hot and sticky in New York, we start hearing the same question from patients almost every week: is this heat rash, or is it eczema? Both show up as itchy red bumps, both seem to get worse in the heat, and if you’re not a dermatologist,

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Lactaid
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When Lactaid isn’t enough: what to try next for lactose intolerance

Lactase enzyme pills are the go-to for lactose intolerance, and for many people, they work well. But if you’re still getting symptoms after popping a Lactaid before every dairy-containing meal, you have options. The problem is rarely that dairy is entirely off-limits — it’s usually about load, timing, and finding

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How to Avoid Tick Bites This Summer

Ticks don’t wait for you to wander into the woods. They sit at the edge of trails, in tall grass, along the border where your lawn meets a shrubby area. And they wait. In New York, tick season runs roughly from May through September, with activity peaking in the warmer

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