Dark Circles: Causes, Diagnosis and Treatment

Dark circles appear as brown, blue, grey or purple shading beneath the eyes. They may affect one or both sides and can look deeper when the under-eye area is hollow or swollen. Some people have no discomfort; others notice dryness, itch or rubbing from sensitive skin. Lighting, tiredness, allergies and facial expression can change how prominent the shadow appears.

Dark circles may result from pigment, thin under-eye skin, hollows or irritation, so treatment depends on the underlying cause.

Dark circles without other symptoms are usually not urgent. Seek prompt assessment for sudden one-sided swelling, pain, warmth, injury, vision change or a rash that spreads toward the eye. Arrange a dermatology review if persistent itch or rubbing is damaging the skin, or if the colour change appeared quickly without a clear trigger.

These causes are presented alphabetically, not as a likelihood ranking. Atopic dermatitis can cause itchy, inflamed eyelid skin and darkening after repeated rubbing. Periorbital hyperpigmentation describes increased colour around the eyes. Tear trough hollows create a depression that casts a shadow, making the area look darker even when pigment is limited. Genetics, sun exposure, allergies and thin skin can influence more than one of these patterns.

A clinician examines colour, skin texture, swelling and the contour beneath each eye. They ask about rubbing, eczema, allergies, sun exposure, sleep and how long the change has been present. Gentle lighting and viewing the area from different angles help separate pigment from a structural shadow. This distinction matters because a cream may not change a hollow, while filler is not a treatment for active dermatitis.

Irritated or eczematous skin is managed with trigger avoidance and clinician-directed treatment that protects the thin eyelid area. Pigment-focused care may include sun protection and a carefully selected topical plan. When hollows create the shadow, Under-Eye Filler may be discussed after an examination, with risks and alternatives explained. Avoid using unprescribed lightening products close to the eyes.

Use gentle fragrance-free products around the eyes and avoid rubbing when itchy. Manage known allergy or eczema triggers with medical guidance. Wear sun protection that does not sting, and use sunglasses outdoors. Keep the area moisturised with a product suitable for eyelid skin, and introduce any new product cautiously so irritation can be recognised early.

Look for itch, flaking, redness, swelling, watery eyes or a visible hollow. Note whether the colour changes after rubbing, sun exposure, poor sleep or an allergic flare. These details help distinguish a surface skin issue from shadowing caused by the shape of the under-eye area.

A clinician can identify whether the main contributor is pigment, inflammation, translucency or contour. Bring photographs taken in consistent lighting if the appearance varies. Treatment is more predictable when active irritation is settled before cosmetic options are considered.