Back to Results
Seborrheic Dermatitis
Mild
Seborrheic dermatitis is a common inflammatory skin condition that usually affects areas rich in oil glands, including the scalp, face, eyebrows, ears, and upper chest. It may cause flaky or greasy scales, redness, itching, or irritation. Dandruff is a mild form affecting the scalp. Symptoms can come and go and may become more noticeable during periods of stress, illness, or environmental changes.
Body System
Skin Hair & Nails
When to Seek Medical Attention
Seborrheic dermatitis is usually not an emergency. Seek medical assessment if symptoms are persistent, severe, widespread, or difficult to control, or if there are signs of infection such as increasing pain, swelling, pus, or fever.
Symptoms
3
Causes
2
Treatments
5
Diet
3
Overview
Seborrheic dermatitis is a common inflammatory skin condition that usually affects areas rich in oil glands, including the scalp, face, eyebrows, ears, and upper chest. It may cause flaky or greasy scales, redness, itching, or irritation. Dandruff is a mild form affecting the scalp. Symptoms can come and go and may become more noticeable during periods of stress, illness, or environmental changes.
Symptoms 3
Blisters
Difficulty Falling Asleep
Frequent Night Awakenings
Causes 2
Seborrheic dermatitis is associated with an inflammatory response involving naturally occurring skin yeast, particularly Malassezia, together with skin oil production and individual susceptibility. The condition is not simply caused by poor hygiene. Factors such as stress, hormonal changes, neurological conditions, immune system problems, illness, cold or dry weather, and some medicines may contribute to flare-ups or increased severity.
Infection
Stress
Risk Factors
Risk factors include personal or family tendency toward seborrheic dermatitis, oily skin, stress, cold or dry weather, and certain neurological or immune-related conditions. The condition is also more common in some adults with Parkinson disease or other neurological disorders and in people with weakened immune systems. Symptoms may fluctuate and can become more noticeable during periods of physical or emotional stress.
Diagnosis
Diagnosis is based on a patient's medical history,
symptoms, physical examination and, when necessary,
laboratory or imaging investigations.
Seborrheic dermatitis is usually diagnosed clinically from the characteristic appearance and distribution of affected skin. A healthcare professional examines areas such as the scalp, face, ears, eyebrows, and chest and reviews the pattern of symptoms. Laboratory testing is generally unnecessary. When the appearance is unusual or another skin condition is suspected, additional examination or testing may be used to clarify the diagnosis.
Prevention
Key Prevention Tips
Seborrheic dermatitis cannot always be prevented because individual susceptibility and skin biology contribute to its development
Regular gentle cleansing and appropriate scalp care can help control symptoms
Avoiding known personal triggers and following an established treatment plan can reduce flare-ups
Stress management and treatment of associated medical conditions may also be helpful for people who experience recurrent or persistent symptoms
Prevention Guidance
Seborrheic dermatitis cannot always be prevented because individual susceptibility and skin biology contribute to its development. Regular gentle cleansing and appropriate scalp care can help control symptoms. Avoiding known personal triggers and following an established treatment plan can reduce flare-ups. Stress management and treatment of associated medical conditions may also be helpful for people who experience recurrent or persistent symptoms.
Reminder: Prevention recommendations should be tailored to your personal health status and risk factors.
Treatment & Management 5
Detailed treatment guidance is currently being prepared.
Detailed treatment guidance is currently being prepared.
Detailed treatment guidance is currently being prepared.
Detailed treatment guidance is currently being prepared.
Detailed treatment guidance is currently being prepared.
Medical Note: The treatment information provided is intended for educational purposes only.
Always consult a qualified healthcare professional before starting,
stopping, or changing any treatment.
Diet & Nutrition 3
Recommended Foods
Omega-3 rich foods
May reduce inflammation
Fresh vegetables
Support skin health
Fruits
Rich in antioxidants
Foods to Avoid
Alcohol
May worsen symptoms
Processed foods
May increase inflammation
Medical Nutrition Note: Diet recommendations are intended for general educational purposes and should be tailored to individual health needs by a qualified healthcare professional.
Frequently Asked Questions 5
A chronic skin condition causing flaky scales and redness.
Scalp, face, eyebrows, and chest are commonly affected.
No, it is not contagious.
Yes, stress may trigger flare-ups.
It can be controlled but may recur.
Helpful Tip: These answers provide general medical information.
Consult your healthcare provider for advice tailored to your condition.