Got Raised Bumps Near Your Knees? Here’s What It Could Mean

Noticing small or rough bumps around your knees can be worrying — but don’t panic! In most cases, these bumps are harmless and related to common skin or joint conditions. Still, understanding the possible causes can help you manage them better and know when to seek medical advice. Let’s look at a few likely reasons 👇

🌿 1️⃣ Keratosis Pilaris (“Chicken Skin”)

This is one of the most common causes of small raised bumps near the knees (and sometimes on thighs or arms). It happens when keratin, a protein in the skin, blocks hair follicles.
The result? Tiny, rough bumps that feel like sandpaper but don’t hurt.

Tip: Gently exfoliate and apply moisturizers with lactic acid or urea. It’s harmless and often improves with consistent care.

💪 2️⃣ Small Cysts or Lipomas

Soft or slightly movable bumps under the skin may be lipomas (fatty lumps) or sebaceous cysts. They’re usually painless, slow-growing, and not dangerous — but if they grow or hurt, it’s best to get them checked by a doctor.

🦠 3️⃣ Folliculitis or Ingrown Hairs

If the bumps are red, itchy, or filled with pus, it could be folliculitis — an inflammation of hair follicles, often caused by shaving, sweating, or tight clothing.
Keep the area clean, wear loose clothes, and avoid scratching.

Home tip: Apply a warm compress and an antibacterial cream to soothe the area.