There are a variety of genetic and immunity-related factors that can lead to eczema. While these cannot be influences, external factors like heat, allergens, and pollen can. These act as triggers for the condition and also worsen an existing case. Based on the temperature and humidity conditions and the allergen composition in the atmosphere, here are the worst cities for atopic dermatitis and eczema patients.

Worst cities for atopic dermatitis and eczema in the US

1. Port St. Lucie, Florida
This city in Florida is known for its long summers that can get hot and uncomfortable for people with eczema. Pollen season might last for five or six months here like the rest of the Florida region. But the real problem for people with eczema is the high humidity levels that lead to increased mold spores in the air. This can be a trigger for atopic dermatitis flare-ups.

2. Las Vegas, Nevada
This is another place that can be a problem for eczema patients because of its dry and hot weather conditions. There is also the problem associated with the high smoke levels in this city.

3. Fresno, California
Summers can get uncomfortably hot in this part of California, making it one of the worst cities for atopic dermatitis and eczema patients. All types of pollen like grass, ragweed, and tree pollen can be found in the spring season in this city. Added to the high pollution levels, this can irritate vulnerable skin and lead to severe rashes in patients with eczema.

4. Akron, Ohio
The continental climate in this city can be a massive problem for people with eczema, especially during the summers. High levels of ragweed pollen, as well as mold spores, is another point of concern.

5. Spokane, Washington State
Hot summers with low humidity can trigger atopic dermatitis episodes. Though the city does offer an affordable cost of living and other factors that ease settling down with a family, people with pollen allergies might find this to be an uncomfortable place to live in.

6. Cape Coral, Florida
This beach city comes with hot, prolonged summers that make it one of the worst cities for eczema and atopic dermatitis patients. The grass pollen count can be slightly high in this area and this can also irritate the skin.

7. Phoenix, Arizona
The typical desert-like climate that prevails in this region would be the first thing to know if you have atopic dermatitis that can be triggered due to heat and sweat. With the climatic conditions here, the pollen count and the presence of allergens in the atmosphere can be bothersome throughout the year for people with sensitivities.

People who have eczema or family members who have poor skin health should try and avoid the worst cities for atopic dermatitis and eczema. These places can be detrimental to general skin health and this might make it more and more difficult to spend time outdoors.