Hickeys: How They Form, Heal & Can Be Hidden

Mechanism

Intense suction (kissing/biting) → rupture of superficial capillaries → extravasation of blood into dermis → ecchymosis (bruise).

Evolution

• Red/purple (0–2 days)
• Blue/black (2–5 days)
• Green/yellow (5–10 days)
• Fades by 10–14 days.

Management

• Cold compress first 24h → limits spread.
• Warm compress after 48h → promotes resorption.
• Arnica, vitamin K cream – limited evidence.
• Concealer (green corrector + skin‑tone).
• Time is the only true cure.

Rare Complications

• Carotid dissection (forceful neck suction) → stroke (case reports).
• Skin necrosis if suction extreme.

Harmless in vast majority; social embarrassment is main issue.