What Is Seborrheic Dermatitis?

Middle-aged woman sitting indoors with visible redness and flaking along the hairline and eyebrows, representing an educational article about seborrheic dermatitis.
A middle-aged woman in a calm home setting, reflecting an educational overview of seborrheic dermatitis. conditions101.com.

Seborrheic dermatitis is a common, long-term skin condition that causes redness, scaling, and flaking in areas of the body with higher oil production. It most often affects the scalp but can also appear on the face, ears, chest, and other areas where oil glands are active. The condition may come and go over time, with periods of improvement and flare-ups.

This article provides a clear, educational overview of what seborrheic dermatitis is. It is intended for general information only and does not offer medical advice, diagnosis, or treatment.

Continue reading “What Is Seborrheic Dermatitis?”

What Is Dandruff?

Adult woman sitting indoors in a calm living space, appearing thoughtful, representing an educational article about dandruff.
An adult woman in a relaxed home setting, reflecting an educational overview of dandruff. conditions101.com.

Dandruff is a common scalp condition that causes small pieces of skin to flake off the scalp. These flakes are often visible in the hair or on clothing, particularly darker fabrics. While dandruff can be inconvenient or uncomfortable for some people, it is generally harmless and widely experienced.

This article provides a clear, educational overview of what dandruff is. It is intended for general information only and does not offer medical advice, diagnosis, or treatment.

Continue reading “What Is Dandruff?”

What Causes Hair Thinning?

Adult woman gently examining her hair in a calm living room setting, representing an educational overview of hair thinning causes.
A neutral, non-clinical visual representing an educational discussion about hair thinning. conditions101.com.

Hair thinning refers to a gradual reduction in hair density or volume over time. It can affect the scalp, hairline, or overall appearance of hair and may occur at any age. Hair thinning is common and can result from a wide range of biological, lifestyle, and environmental factors.

This article explains the most common causes of hair thinning in a clear, educational way, without providing medical advice, diagnosis, or treatment.

Continue reading “What Causes Hair Thinning?”

What Is Alopecia?

Adults in a calm home setting, including a woman with hair loss, representing an educational overview of alopecia.
A calm everyday setting reflecting how alopecia can affect appearance and self-image. conditions101.com.

Alopecia is a general term used to describe hair loss from the scalp or other parts of the body. Hair loss can vary in pattern, severity, and duration, and it may affect people of any age, gender, or background.

This article provides an educational overview of what alopecia is, common forms of hair loss, potential causes, and how it can affect appearance and daily life. The information below is for general education only and does not provide medical advice, diagnosis, or treatment.

Continue reading “What Is Alopecia?”

What Is Rosacea?

Adult woman in a calm everyday setting with visible facial redness, representing an educational overview of what rosacea is.
An adult person in a relaxed everyday environment illustrating an informational topic about rosacea. conditions101.com.

Rosacea is a long-term skin condition that primarily affects the face. It is most commonly associated with persistent redness, flushing, and visible blood vessels, particularly on the cheeks, nose, forehead, and chin. In some people, rosacea may also involve bumps, skin sensitivity, or eye-related symptoms.

This article provides a clear, educational explanation of rosacea for general informational purposes. It does not offer medical advice, diagnosis, or treatment.

Continue reading “What Is Rosacea?”

What Is Psoriasis?

Adult woman sitting outdoors in a calm public space with visible psoriasis patches on her elbow, representing an educational overview of what psoriasis is.
A calm, real-life setting illustrating visible skin changes commonly associated with psoriasis. conditions101.com.

Psoriasis is a long-term skin condition that affects how quickly skin cells are produced and replaced. In people with psoriasis, skin cells build up faster than usual, leading to visible changes on the surface of the skin. These changes are often described as patches that may look raised, scaly, or discolored.

This article provides an educational overview of psoriasis, including what it is, how it affects the skin, common ways it is described, and how it may influence daily life. It is for general informational purposes only and does not provide medical advice, diagnosis, or treatment.

Continue reading “What Is Psoriasis?”

What Is Eczema?

Adult woman sitting on a couch examining irritated skin on her forearm in a calm home setting for an educational article explaining what eczema is.
A calm everyday moment reflecting awareness of skin irritation in an educational overview of eczema. conditions101.com.

Eczema is a common skin condition that affects the skin’s ability to protect itself from irritation and moisture loss. It is often associated with dry, sensitive skin and periods of itching, redness, or inflammation. Eczema is not a single condition but a general term used to describe several related skin conditions that share similar features.

Eczema can appear at any age and may come and go over time. Some people experience mild, occasional symptoms, while others notice more persistent skin changes. This article provides an educational overview of eczema for general informational purposes only.

Continue reading “What Is Eczema?”

What Is Acne?

Young adults sitting outdoors in a calm everyday setting for an educational article explaining what acne is.
A natural, everyday moment representing an educational overview of acne and skin health. conditions101.com.

Acne is a common skin condition that develops when pores in the skin become clogged. Pores are small openings connected to hair follicles, and they allow oil and sweat to reach the skin’s surface. When these openings become blocked, visible skin changes such as bumps or spots can appear.

Acne can affect people of many ages, though it is most often associated with adolescence and young adulthood. It commonly appears on areas of the body with a higher concentration of oil-producing glands, such as the face, chest, shoulders, and back.

This article provides an educational overview of acne for general informational purposes only.

Continue reading “What Is Acne?”