Several factors can lead to eczema, including:
Your immune system: When someone has eczema, their immune system reacts too strongly to small irritants or allergens in the environment.
These irritants are not harmful, but the immune system treats them like dangerous invaders, like bacteria or viruses. This reaction causes the body’s natural defense system to start an inflammatory response, which leads to the skin symptoms of eczema.
Your genes: If someone in your family has eczema or a similar skin condition called dermatitis, you’re more likely to have it too.
You’re also at higher risk if there’s a history of asthma, hay fever, or other allergies. Common allergens include pollen, pet hair, or certain foods that can cause an allergic reaction. A genetic change might also affect how well your skin protects itself.
Your environment: Many things in your surroundings can harm your skin.
These include exposure to smoke, air pollution, harsh soaps, wool fabrics, and some skincare products. Dry air (low humidity) can make your skin dry and itchy. Heat and high humidity can cause sweating, which can make itching worse.
Emotional triggers: Your mental health can impact your skin.
High stress, anxiety, or depression can lead to more frequent eczema flare-ups.
What Causes Eczema To Flare Up?
Eczema affects people differently.
What triggers your symptoms might not affect someone else with the same condition. Common triggers that can cause eczema flare-ups include:
Dry weather (low humidity).
Type of fabric or clothing.
Makeup or skincare products.
Smoke and pollution.
Soaps and laundry detergents.
Stress or emotional state.
Touching something you’re allergic to.
Do Certain Foods Trigger Eczema?
The link between eczema and food allergies isn’t fully understood. Why don’t you checkout Eczema Clinic in Singapore for more interesting info.
If you have food allergies, avoiding certain foods is important because they can cause or make your eczema worse. Examples of common allergens include:
Peanuts.
Dairy.
Eggs.
Pay attention to what you eat.
If your eczema worsens after eating a specific food, you might be allergic to it. If you don’t have food allergies, then no foods will cause or make your eczema worse.
Is Eczema An Autoimmune Disease?
Even though eczema can cause the immune system to react strongly, it’s not considered an autoimmune disease.
Research is still being done to better understand how eczema interacts with the immune system.
Is eczema contagious?
No, eczema isn’t contagious.
You can’t catch it from being around someone who has it.