Seborrheic keratoses are noncancerous growths on the skin. They can vary in color and typically appear on the back, shoulders, chest, or face. Seborrheic keratoses can appear anywhere on the skin ...

Context Explanation

Become familiar with facial bumps that are harmless, including milia, sebaceous hyperplasia, seborrheic keratoses, and xanthelasma. Check for a white bump that's crusty or a sore that doesn't heal; ... Treatment for seborrheic keratosis is usually unnecessary. However, a person may choose to treat it with cryotherapy, shave excision, laser therapy, topical medications, or electrodesiccation with or ...

Insight Material

Seborrheic (seb-o-REE-ik) dermatitis is a common skin condition that mainly affects your scalp. It causes scaly patches, inflamed skin and stubborn dandruff. It usually affects oily areas of the body, such as the face, sides of the nose, eyebrows, ears, eyelids and chest. Seborrheic dermatitis is a common skin condition that makes your skin itchy, flaky and scaly, especially on your scalp and face. It isn’t contagious and can come and go throughout your life.

Final Conclusion

Seborrheic dermatitis is a common skin disease that can look like psoriasis, eczema, or an allergic reaction. Learn more about seborrheic dermatitis causes, symptoms, diagnosis, and treatment. Look closely at the skin with signs of seborrheic dermatitis. That’s often all that’s needed to diagnose seborrheic dermatitis or cradle cap (a type of seborrheic dermatitis that babies develop, usually on their scalp). However, some people have seborrheic dermatitis and another skin condition. Seborrheic dermatitis is a common inflammatory condition of skin regions with a high density of sebaceous glands (eg, face, scalp, sternum).

The cause is unknown, but species of Malassezia, a normal skin yeast, play an important role.