Do you also have itchy, dry skin? It could be Atopic Dermatitis!

Does your skin itch all the time? Does it look red, dry, and sometimes flaky? Not only small children, but adults can also experience these skin problems. This is the condition we are going to talk about today, called Atopic Dermatitis.

What is Atopic Dermatitis?

Simply put, atopic dermatitis is a chronic skin condition. It causes your skin to become dry, itchy, and sometimes even change color. For some people, it flares up and then subsides throughout their lives. To be precise, it is a type of eczema. Eczema is a general term for a group of skin conditions that are caused by inflammation of the skin. Atopic dermatitis is the most common type of eczema.

How does it feel when you have Atopic Dermatitis? What are the symptoms?

When someone with atopic dermatitis gets a rash, it's very uncomfortable and itchy. So we immediately feel like scratching it. But scratching only makes the problem worse. The skin can swell, crack, ooze, and form crusts.

These are some of the common symptoms:

• Skin rash.
• The skin becomes very dry and sometimes cracked.
• Scratching the skin excessively (sometimes to the point of not being able to sleep at night).
• Skin discoloration. For someone with light skin, it may appear red. For someone with dark skin, it may appear darker brown, purple, or gray than normal.
• Sometimes small blisters or crusts filled with water appear.
• The affected skin area swells.

But these symptoms are not the same for everyone. They can vary from person to person. For some people, they come and go very mildly, while for others, they can be quite severe.

These lesions are often found in areas where the skin folds. For example, behind the knees and on the inside of the elbows. But, in reality, these lesions can appear anywhere on the body.

Are there types of atopic dermatitis?

Yes, atopic dermatitis is a skin condition related to allergies. So it can look different. It can also change over time. There are several main types:

• Nummular (discoid) dermatitis: This causes coin-sized, round, discolored, scaly lesions.
• Prurigo nodularis: This causes hard, dry, scaly bumps on the skin.
• Erythroderma (exfoliative dermatitis): This is a more severe condition. It causes the skin to change color and peel over most of the body.
• Lichenoid dermatitis: Flat, dark, scaly, scaly lesions may appear.
• Follicular dermatitis: Small, itchy blisters appear around hair follicles.
• Dyshidrosis (pompholyx): Small, itchy blisters appear on the hands and feet.

Also, doctors sometimes name this condition atopic dermatitis based on where on the body it occurs. For example:

• Flexural dermatitis: In areas where the skin bends, such as the elbows and knees.
• Face dermatitis: Occurring on the face.
• Eczematous cheilitis: On the lips.
• Eyelid dermatitis: On the eyelid.
• Head and neck dermatitis: On the head and neck.
• Hand dermatitis: On the hands.
• Nipple dermatitis: On the nipples.

If you notice any changes in your skin like this, the best thing to do is to see a doctor for advice. That way, you can find out exactly what's going on and get the right treatment.

Why does atopic dermatitis occur? What are the causes?

The main cause of atopic dermatitis is a change in the function of our skin's protective barrier and immune system.

Think of it this way: our immune system is like a soldier that protects our body from germs, allergens, and diseases. However, in people with atopic dermatitis, perhaps due to a genetic variant, the skin is unable to properly protect itself from these allergens and irritants. Then, as soon as something touches the skin, it becomes inflamed and starts to itch. This weakens the skin even further.

What are the triggers of atopic dermatitis?

There are certain things that can cause atopic dermatitis to flare up. We call these 'triggers' or factors that make the condition worse. For example, if you suddenly start to itch after using a new type of soap, that soap could be a 'trigger' for you.

• Allergens or irritants: These are the main causes.
• Hormonal changes: For example, during pregnancy.
• Skin infections.
• Stress.
• Temperature changes: Sudden exposure to cold or heat.

When something we are allergic to or something harmful to our skin comes into contact with our skin, and the symptoms worsen, we call it 'Contact Dermatitis' .

Things that often cause allergies are:

• Certain foods: Things like peanuts, eggs, soy, wheat, shellfish.
• Skincare products: especially those containing fragrances.
• Some types of plants.
• Cleaning products.
• Types of soap and detergent.

Sometimes it's hard to figure out exactly what's causing these symptoms, but a doctor can help you with that.

Who is at higher risk of developing Atopic Dermatitis?

You may be more likely to develop this condition if you have these factors:

• If someone in your family (biological family) has had this condition before.
• If you have asthma .
• If you have other allergies, such as hay fever .

Can Atopic Dermatitis cause complications?

Yes, the main thing is that when you scratch the skin, it can become injured and bleed. If that happens, there is a high chance that germs can enter through those wounds and cause infection .

Signs of an infection may include:

• Wound swelling.
• Pain.
• Yellow pus discharge.

Is Atopic Dermatitis contagious?

No. Absolutely not. Atopic dermatitis is not a contagious disease. It is not spread from person to person through contact. So don't worry about it.

How do doctors diagnose atopic dermatitis? (Diagnosis)

A doctor will examine you and ask about your symptoms to determine if you have atopic dermatitis. He or she will examine your skin carefully. They will ask you how long you have had these symptoms, how they feel, and whether anyone in your family has had these skin conditions.

Sometimes, your doctor may also recommend a skin biopsy . This involves taking a small piece of your skin and examining it under a microscope in a lab. This can provide more information.

What are the treatments for Atopic Dermatitis?

Your doctor may suggest various treatments to help control your symptoms. Some of them include:

• Identify your triggers and allergens and stay away from them as much as possible.
• Applying a fragrance-free moisturizer (cream or ointment) to the skin at least twice a day.
• Using topical prescription medication exactly as prescribed by your doctor.
• Participating in treatments such as allergen immunotherapy to reduce allergic reactions.
• Treatments such as phototherapy .

What medications are given for this?

The two most common medications a doctor prescribes for atopic dermatitis are:

• Topical corticosteroids: These come as creams or ointments.
• Topical calcineurin inhibitors: These are also types of ointments.

These 'topical' means medicines that are applied to the surface of the skin. Just like we apply a lotion, these should be applied to the affected skin. However, these medicines should be used only as per the doctor's instructions. If used excessively, side effects may occur.

How can I manage the symptoms of Atopic Dermatitis at home?

You can try these things to help manage the minor itching, dryness, and cracking caused by atopic dermatitis:

• Use anti-itch creams (e.g. hydrocortisone) available from the pharmacy.
• Take antihistamines as prescribed by your doctor.
• Keep your skin moisturized with a moisturizer that is free of fragrances or dyes, especially immediately after bathing.
• To stop scratching at night , keep your nails trimmed short, or wear gloves on your hands.
• Wear comfortable, non-tight clothing.
• If the air in your home is dry, use a humidifier to prevent it.
• Take an oatmeal bath. There's a special type of oatmeal called colloidal oatmeal for this. Adding it to your bath water will help keep your skin moisturized.

How long does it take for Atopic Dermatitis to heal?

The time it takes to recover from treatment varies from person to person. For example, the itching may subside almost immediately after applying a prescription cream. It may take several days or weeks for the skin lesions to subside.

However, since there is no permanent cure for atopic dermatitis, the symptoms can recur after treatment. That's why it's important to be aware of your triggers and avoid them as much as possible.

If you have any questions about this, talk to your doctor.

When should I see a doctor?

If you notice any changes in your skin that are causing you pain or discomfort, see a doctor right away. If you're constantly scratching your skin and it's broken and developing an infection (such as swelling, pain, or pus), a doctor can also help you get treatment.

Does Atopic Dermatitis ever completely heal?

Symptoms of atopic dermatitis may flare up and subside throughout your life, but the condition never goes away completely.

You can reduce your symptoms by using a moisturizer at least twice a day. However, no matter how well you take care of your skin, sometimes these blemishes can come back. That's why it's important to know how to manage your symptoms when they do return. Your doctor can help you with that.

Atopic dermatitis is not usually a serious condition. However, the discomfort and impact it can have on your quality of life can be significant. Fortunately, there are several treatments that can help control your symptoms. Many people find relief once they find a treatment regimen that works for them. You may need to try different management methods until you find the one that works best for your skin. If you have any questions about your treatment plan or how to manage your condition, talk to your healthcare team.

So, the most important things to remember (Take-Home Message)

Okay, so let's look at some simple things to remember about the atopic dermatitis we talked about:

• This is a long-term skin condition, meaning it can flare up from time to time.
• The main symptoms are dry skin, itching, and scaling.
• This is not contagious.
• It is very important to identify your triggers and stay away from them.
• Applying moisturizer regularly to your skin is a big help. Choose ones that are fragrance-free and pigment-free.
• Control scratching as much as possible. Scratching can make the condition worse and lead to infection.
• If symptoms are severe, uncomfortable, or if there are signs of infection , be sure to seek medical advice.
• Although not completely cured, with good management and treatment, symptoms can be controlled and a normal life can be lived.

So, if you have these symptoms, don't panic and see a doctor for the necessary advice and treatment. Then you too can live successfully with this condition.

` Atopic dermatitis, eczema, skin diseases, itching, dry skin, skin lesions, allergies