eczema

As a noun eczema

is eczema.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between erythema and eczema

is that erythema is abnormal redness and inflammation of the skin, due to vasodilation while eczema is eczema.

As nouns the difference between eczema and pruritus

is that eczema is eczema while pruritus is (medicine) severe itching, especially of undamaged skin; caused by allergy, infection, lymphoma etc.

As nouns the difference between urticaria and eczema

is that urticaria is (diseases) itchy, swollen, red areas of the skin which can appear quickly in response to an allergen or due to other conditions while eczema is eczema.

As nouns the difference between vitiligo and eczema

is that vitiligo is vitiligo (patchy loss of skin pigmentation) while eczema is eczema.

As nouns the difference between pompholyx and eczema

is that pompholyx is (medicine) dyshidrosis while eczema is eczema.

is likely misspelled.

has no English definition.

As a noun eczema

is an acute or chronic inflammation of the skin, characterized by redness, itching, and the outbreak of oozing vesicular lesions which become encrusted and scaly. It is noncontagious.

As nouns the difference between acne and eczema

is that acne is acne while eczema is eczema.

As a noun eczema

is eczema.

As a proper noun rash is

.

As nouns the difference between hives and eczema

is that hives is itchy, swollen, red areas of the skin which can appear quickly in response to an allergen or due to other conditions while eczema is an acute or chronic inflammation of the skin, characterized by redness, itching, and the outbreak of oozing vesicular lesions which become encrusted and scaly. It is noncontagious.

As a verb hives

is third-person singular of hive.