There are many common causes of itchy breasts without a rash, including allergens and growth. This article looks at the causes and how to treat them.

A proof-of-concept trial has shown that a single dose of a new drug might significantly improve the symptoms of atopic dermatitis, a common skin condition.

The rate of a person’s hair growth depends on several factors, from genetics to what they eat. Find out more about the process of hair growth and what may affect its speed here.

A study in mouse models with psoriasis-like skin inflammation suggests that ketogenic diets with a very high fat content may exacerbate skin problems.

Peptides are small chains of amino acids. People use products with peptides for their potential benefits, including to slow aging or build muscle. Learn about peptides, what they do, and safety here.

Hidradenitis suppurativa is a long term inflammatory skin condition. Learn about the causes, symptoms, treatment options, and home remedies in this article.

Milia are small bumps of trapped keratin. They are common on the face, especially under the eyes and on the cheeks and forehead. Learn more in this article.

Hormonal changes can cause pregnancy acne. We discuss the appearance of pregnancy acne, whether acne is an early sign of pregnancy, and whether it continues after pregnancy.

Tinea capitis, also called scalp ringworm, is a fungal infection. People may sometimes confuse it with other scalp conditions. Learn about its causes, symptoms, and treatments here.

Many factors can cause a cyst to form on the penis, and the cyst can lead to varying symptoms. Here, we discuss the causes, symptoms, treatment options, and risk factors of penile cysts.