Dermatitis is a skin condition marked by inflammation, redness, and itching. It means your skin is unhappy and showing it.
There are several types of dermatitis and each has its causes and triggers.
If you face any redness, inflammation, or any other kind of skin issue then you should talk to the dermatologist.
Types of Dermatitis
Contents
There are 3 common types of dermatitis which include:
- Atopic: Mostly occurs on elbows, knees, and wrists.
- Contact: Refers to an itchy rash caused by direct contact with an allergen.
- Seborrheic: Studies reveal that the immune system is responsible for developing this skin condition.
There reasons, effects and treatment depend on what type you have where diagnosis helps in treatment.

Dermatitis Symptoms
It generally refers to itching, redness, and inflammation and its most common symptoms are:
- Itching: The most common symptom and it can be worse if scratching the affected area.
- Redness and inflammation: the second common symptoms are redness and inflammation on the affected area.
- Dry skin: the skin becomes more dry, scaly, and rough.
- Thick skin: Frequent scratching can lead to thick and darker colour skin.
Research demonstrates that any immune system disorder may contribute to the development of dermatitis.
Another research reveals that microorganisms living on our skin play a vital role in the severity of this illness.
Many environmental factors like exposure to pollution, allergens to pollen and any other substances contribute in it.
If you experience any of the symptoms then you should talk to the dermatologist before it becomes worse.
Dermatitis Reasons
There are several reasons for dermatitis which include:
- Weak skin barrier: It means a thin skin layer that makes skin more prone to penetrating pathogens.
- Genetics: A new study reveals that family history plays a vital role in it.
- Weak immune system: Any immune system disorder also triggers skin-related diseases.
- Irritants: Exposure to allergen substances like pollen, specific chemicals, certain metals, pet dander, etc.
- Infections: In some cases bacteria or viral infection can trigger dermatitis.
- Stress: Stress can contribute to related disorders
- Diet: Lack of several nutrients and vitamins might trigger an allergic reaction.
Researchers have shown that anxiety and depression are linked to the severity of dermatitis.
However, there is still research going on, finding more on genetics, diet, and other reasons.
Moreover, a weakened skin barrier is a most common reason in different type of dermatitis.
Dermatitis Treatment
It’s treatment focuses on relieving symptoms and on working on individual dermatitis reasons.
For better and faster relief consult a professional dermatologist. where the doctor may suggest you:
- Moisturizers
- Anti-inflammation powder
- Immunosuppressant
- Medicines
Lifestyle changes also help in relieving dermatitis like avoiding triggering factors, maintaining a healthy diet, and managing stress.
healthytalk8 does not consider any medication, and treatment because everyone has their health condition.
Contact Vs Atopic dermatitis
They both are a type of eczema.
Feature | Atopic Dermatitis | Contact Dermatitis |
Reason | Occue due to genetic and immune related disorder | Occur due to allergic and irritant reaction. |
Onset | Develop over time | Take minutes to hours of exposure |
Seen | More common in young children. | Commonly occur on hands. |
Where it Shows | Often found in areas like elbows and knees | when skin touched the irritating substance. |
Trigger | Causes by family history. | caused by specific substances like metals, plants, and so on. |
Down Line
It is a skin-related disorder that occurs for many reasons, including environmental, allergen, genetics, etc.
There are many reasons of treatment so it is better to talk to a professional dermatologist.
If you notice any other skin issues like fungal infection then talk to the dermatologist before it becomes worse.