Common Scalp Conditions: How to Identify Them and What You Can Do About Them
Healthy hair starts with a healthy scalp. Whether you wear your natural hair, protective styles, wigs, weaves, or hair extensions, understanding your scalp is essential for maintaining strong, healthy hair growth.
Many scalp concerns can look similar at first glance, making it difficult to know whether you're dealing with simple dryness or a condition that may require professional treatment. In this guide, we'll cover some of the most common scalp conditions, their symptoms, and steps you can take to help manage them.
Dandruff
Dandruff is one of the most common scalp concerns and is characterised by visible flakes of skin on the scalp and hair.
Common symptoms:
- White or yellow flakes
- Itchy scalp
- Dryness or irritation
- Flakes visible on clothing
What causes it?
Dandruff is often linked to an overgrowth of a naturally occurring yeast on the scalp, but it can also be triggered by:
- Dry skin
- Product build-up
- Stress
- Sensitivity to hair care products
What can help?
- Use a medicated anti-dandruff shampoo if recommended by a healthcare professional.
- Cleanse your scalp regularly.
- Avoid excessive product build-up.
- Keep the scalp moisturised without overloading it with oils.
Scalp Psoriasis
Scalp psoriasis is a long-term autoimmune condition that causes skin cells to build up more quickly than normal.
Common symptoms:
- Thick, scaly patches
- Red or inflamed areas
- Persistent itching
- Flaking that resembles severe dandruff
What can help?
Scalp psoriasis usually requires professional medical advice. Treatment may include medicated shampoos, topical treatments, and lifestyle adjustments to help manage flare-ups.
If you suspect psoriasis, it's best to consult your GP or dermatologist for an accurate diagnosis.
Seborrheic Dermatitis
Seborrheic dermatitis is a common inflammatory scalp condition that often causes greasy flakes and irritation.
Common symptoms:
- Yellow or white flakes
- Oily scalp
- Redness
- Itching
What causes it?
Factors that may contribute include:
- Hormonal changes
- Stress
- Excess oil production
- Sensitivity to yeast naturally found on the scalp
What can help?
- Regular cleansing
- Anti-fungal shampoos
- Avoiding excessive product build-up
- Maintaining a consistent scalp care routine
Scalp Acne
Just like the skin on your face, your scalp can develop spots and blemishes.
Common symptoms:
- Small bumps or pimples
- Tenderness
- Inflammation
- Itching or discomfort
What causes it?
Scalp acne can develop when hair follicles become blocked by:
- Excess oil
- Sweat
- Product build-up
- Dead skin cells
What can help?
- Wash your scalp regularly.
- Avoid heavy products that clog the scalp.
- Clean brushes, combs, and wig caps frequently.
- Avoid picking or scratching affected areas.
Folliculitis
Folliculitis occurs when hair follicles become inflamed, often due to bacterial or fungal irritation.
Common symptoms:
- Red bumps
- Small pustules
- Tenderness
- Itching
What can contribute to folliculitis?
- Excessive sweating
- Tight hairstyles
- Poor scalp hygiene
- Product build-up
What can help?
- Keep the scalp clean.
- Avoid excessive tension on the hair.
- Give the scalp regular breaks from protective styles.
- Seek professional advice if symptoms persist.
Traction Alopecia
Traction alopecia is a form of hair loss caused by repeated tension on the hair follicles.
Common symptoms:
- Thinning around the hairline
- Receding edges
- Broken hairs
- Tenderness around tightly styled areas
Common causes:
- Tight braids
- Tight ponytails
- Weaves installed with excessive tension
- Heavy extensions
- Frequent use of tight protective styles
What can help?
Early intervention is important.
- Choose styles that are not excessively tight.
- Give your hair regular breaks between installations.
- Avoid repeated tension on the same areas.
- Seek professional advice if you notice persistent thinning.
When Should You Seek Professional Help?
While many scalp concerns can be improved with good scalp care, some conditions require professional diagnosis and treatment.
Consider speaking to a GP, dermatologist, or trichologist if you experience:
- Persistent itching
- Pain or tenderness
- Excessive hair shedding
- Scalp sores or lesions
- Sudden hair loss
- Symptoms that do not improve with home care
Healthy Hair Starts With a Healthy Scalp
Your scalp deserves just as much attention as your hair. Regular cleansing, gentle handling, proper moisturisation, and routine scalp checks can help prevent many common scalp concerns before they become more serious.
This article is for educational purposes only and should not be used to diagnose medical conditions.