Dermatitis is a general term used for any type of skin condition or inflammation or irritation. Contact dermatitis describes a skin condition that has been caused by an irritant (Irritant Contact Dermatitis) or an allergen (Allergic Contact Dermatitis).
Contact dermatitis
![Allergic contact dermatitis](https://nailknowledge.org/wp-content/uploads/2021/01/Contact-allergy.jpg)