The Different Types of Dermatitis Explained

What Is Dermatitis?

Many people use the term eczema or dermatitis to describe any itchy, dry, or inflamed skin condition. Dermatitis is actually an umbrella term used to describe inflammation of the skin and includes several different skin conditions, each with its own causes, symptoms, and treatment approaches.

It is a common condition that can affect people of all ages and can occur almost anywhere on the body. Some forms of dermatitis are long-term conditions that tend to flare up periodically, while others develop in response to specific triggers and improve once those triggers are removed.

Although dermatitis can be uncomfortable and frustrating, effective treatments are available to help control symptoms and reduce flare-ups.

Common Symptoms of Dermatitis

The symptoms of dermatitis vary depending on the type and severity of the condition. For some people, symptoms are mild and occasional. For others, flare-ups can significantly affect comfort, sleep, confidence, and daily activities.

Understanding which symptoms you experience, where they appear, and what tends to trigger them can help guide the most appropriate treatment approach.

Atopic Dermatitis

Atopic dermatitis, also known as atopic eczema, is one of the most common forms of dermatitis. It often develops in childhood, although it can affect adults as well. People with atopic dermatitis tend to have a weakened skin barrier, making the skin more prone to dryness and irritation.

Many people find that symptoms fluctuate over time, with periods of improvement followed by flare-ups.

Contact Dermatitis

Contact dermatitis occurs when the skin reacts to a substance that causes irritation or an allergic response. Symptoms usually develop where the skin has come into contact with the trigger.

Identifying and avoiding the trigger is often an important part of treatment.

Seborrhoeic Dermatitis

Seborrhoeic dermatitis commonly affects areas of the body with a high concentration of oil-producing glands. Many people initially mistake seborrhoeic dermatitis for dandruff, particularly when the scalp is affected.

The condition often fluctuates over time and may worsen during periods of stress or illness.

Scalp Dermatitis

Scalp dermatitis refers to dermatitis affecting the scalp and is often caused by seborrhoeic dermatitis. Some people find that anti-dandruff shampoos provide partial relief, while others require prescription treatment to control inflammation during flare-ups.

Because the scalp can be difficult to treat with standard creams and ointments, specialised scalp treatments are often preferred.

Nummular Dermatitis

Nummular dermatitis causes round or coin-shaped patches of inflamed skin. Although less common than other forms of dermatitis, it can be particularly uncomfortable during flare-ups.

Treatment often focuses on reducing inflammation and restoring the skin barrier.

What Causes Dermatitis?

The exact causes of dermatitis vary depending on the type involved. Many people find that their symptoms worsen when exposed to specific triggers, so understanding your own patterns can play an important role in long-term management.

Treatment Options for Dermatitis

Treatment depends on the type and severity of dermatitis. The aim is usually to reduce inflammation, support the skin barrier, relieve symptoms, and help prevent future flare-ups where possible.

Prescription topical treatments work by reducing inflammation and relieving symptoms such as itching and redness.

How Betnovate and Betamethasone Treatments Can Help

For patients with inflamed dermatitis, prescription corticosteroid treatments may sometimes be appropriate. These treatments contain betamethasone, a corticosteroid that helps reduce inflammation within the skin.

Different formulations may be more suitable depending on the area of skin affected and the nature of the symptoms. During a consultation, our pharmacy team can assess your symptoms and determine which treatment may be most appropriate.

What to Do Next

If you are struggling with dry, itchy, inflamed, or flaky skin and think dermatitis may be the cause, our pharmacy team is here to help.

We can assess your symptoms, discuss possible triggers, and advise whether treatments such as Betnovate Cream, Betnovate Ointment, Betnovate Lotion, Betnovate Scalp Application, or Betacap may be suitable for you.

With the right treatment plan, many people are able to reduce flare-ups, improve comfort, and achieve better control of their symptoms. If you would like to explore your options, you can complete our consultation questionnaire and a member of our pharmacy team will review your information and advise on the most appropriate next steps.