In the hot summer, how to avoid recurrence or outbreak of atopic dermatitis (AD)?

Generally speaking, AD patients have more frequent attacks and more severe symptoms in the cold winter. Because the outdoor air is cold, dry and windy in winter, the skin is more likely to lose moisture. The large temperature difference between indoor and outdoor also poses a greater challenge to the skin barrier function. Frequent changes between warm indoor and dry and cold outdoor environments can easily lead to the onset of AD. In the summer, the condition of most AD patients will be alleviated.

However, not all AD patients are the same. For some AD patients, AD symptoms may be more likely to worsen or recur more frequently in the hot summer.

So what is the reason behind it?

1. In hot summer, people are more likely to sweat, and even normal physical activities can make people sweat profusely. Sweat contains a variety of ingredients, including sodium, potassium, calcium, urea, ammonia, lactic acid, amino acids, and lipids, which may irritate the already damaged skin in the AD lesion area, thereby promoting or aggravating AD.

2. In summer, people spend more time in air-conditioned rooms, where the air is relatively dry. Similarly, frequent alternation between hot and humid outdoor and cool and dry air-conditioned rooms may cause skin discomfort and itching more easily for sensitive skin, and scratching caused by itching may aggravate skin damage.

3. The onset of AD in some patients is related to certain summer plant pollens. Like the spring allergy season, some plant pollens that bloom in summer may also trigger the onset of AD.

4. Summer is also the season for playing in water. When swimming outdoors, the water may contain a variety of chemical pollutants, and when swimming in a swimming pool, the water often contains residual hypochlorite. These ingredients may irritate the skin, especially the already damaged AD lesions, leading to recurrence or aggravation of AD.

What should AD patients who are prone to relapse in summer pay attention to?

1. Avoid excessive moisture on the skin <br /> The skin of patients with atopic dermatitis is usually easily affected by moisture, so they need to keep their skin dry as much as possible. In the summer, patients can choose to wear cotton or linen clothing with good breathability, and avoid wearing tight or synthetic fiber clothing to avoid allergies or irritation. In addition, patients can also choose to use air conditioning at home or in the office to keep the indoor environment dry and comfortable.

2. Pay attention to sun protection

The sun is strong in summer, and the skin of patients with atopic dermatitis is more susceptible to sun damage. Therefore, patients need to avoid staying in the sun for too long as possible, use sunscreen, wear a hat or use a parasol to protect the skin from ultraviolet damage.

3. Keep your skin clean

The skin of patients with atopic dermatitis is susceptible to bacterial or viral infections, so they need to keep their skin clean. Patients can choose to use mild soap or shower gel to wash their bodies, and apply moisturizer in time after cleaning to keep the skin hydrated.

4. Maintain proper exercise

Proper exercise can promote blood circulation and metabolism, which is beneficial to the physical health and skin recovery of patients with atopic dermatitis. However, in summer, it is necessary to avoid strenuous exercise under the sun to avoid allergies or irritation.

5. Avoid irritation

Patients with atopic dermatitis are prone to itching and inflammation in the summer due to factors such as sweat and skin friction. Therefore, patients need to avoid using irritating soaps and cleaning products and choose mild, non-irritating products to clean the skin. In addition, when choosing clothes, they should also choose cotton or breathable fabrics, and avoid synthetic fibers and rough fabrics to reduce friction and irritation.

6. Pay attention to your diet

In summer, when the temperature is high, patients with atopic dermatitis are prone to excessive sweating, itchy skin and other symptoms, and certain foods may aggravate these symptoms, such as spicy, fried, irritating foods, etc. Therefore, patients need to avoid these foods as much as possible and choose light, easily digestible foods, such as fresh vegetables, fruits and light soups.

7. Keep a happy mood

Mood swings may have a negative impact on the symptoms of patients with atopic dermatitis. In the summer, patients need to keep a happy mood as much as possible and avoid excessive anxiety or tension. They can relax and relieve stress by listening to music, reading books, doing light exercise, etc.

8. See a doctor regularly

Atopic dermatitis is a chronic disease that requires long-term treatment and management. Summer is a period when the condition is prone to worsening. Patients with atopic dermatitis should see a doctor regularly and receive guidance and treatment from a doctor to alleviate symptoms and prevent worsening of the condition.

In short, summer is the season when patients with atopic dermatitis need to pay more attention to skin care. By keeping the skin dry, sunscreen, clean, proper exercise, careful diet, keeping a good mood and regular medical treatment, the symptoms of atopic dermatitis can be effectively prevented and controlled, and the body and skin can be kept in good condition.