Got these raised bumps near my knees. Doctor's appt is far away. What should I do? What is it?.

 

Got Raised Bumps Near Your Knees? Here’s What You Should Know Before Your Doctor’s Appointment

Noticing raised bumps near your knees can be worrying—especially if your doctor’s appointment is still a few weeks away. While it’s impossible to give a definitive diagnosis without a medical exam, understanding possible causes, at-home care, and warning signs can help you manage the situation safely until you can get professional advice.

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Common Causes of Bumps Near the Knees

1. Keratosis Pilaris (“Chicken Skin”)

   • Tiny, rough bumps, often on the backs of arms, thighs, or knees

   • Caused by buildup of keratin in hair follicles

   • Usually harmless, sometimes itchy or dry

   • Common in teens and adults

2. Folliculitis

   • Inflamed hair follicles from friction, shaving, or bacteria

   • Small red or white bumps, sometimes itchy or tender

   • Can appear in clusters

3. Eczema or Atopic Dermatitis

   • Dry, itchy, red patches that may blister or become scaly

   • Often worsens with irritants like soap, tight clothing, or heat

4. Psoriasis

   • Raised, red patches covered with silvery scales

   • Common on knees and elbows

   • Often itchy, can crack or bleed

5. Allergic Reactions or Irritant Contact Dermatitis

   • Red, raised bumps from contact with allergens (detergents, lotions, fabrics)

   • Usually itchy or inflamed

   • Can improve once the trigger is removed

6. Other Causes

   • Insect bites, minor infections, or cysts

   • Rarely, more serious skin conditions (if rapidly spreading, painful, or accompanied by fever)

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What You Can Do at Home Before Your Appointment

While waiting for your doctor:

1. Keep the Area Clean and Gentle

• Wash with mild, fragrance-free soap

• Avoid scrubbing harshly

2. Moisturize

• Thick, non-irritating creams or ointments can soothe dry, rough skin

• Look for ingredients like ceramides, glycerin, or urea

3. Avoid Irritants

• Loose clothing helps reduce friction

• Avoid harsh chemicals or strong fragrances on affected skin

4. Soothe Itching

• Cool compresses can relieve mild irritation

• Over-the-counter hydrocortisone cream may reduce itching for a few days (follow instructions carefully)

5. Monitor Changes

• Take photos for your doctor to see progression

• Note itching, pain, discharge, or spreading

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When to Seek Immediate Medical Attention

Go to urgent care or emergency services if you notice:

• Redness spreading quickly

• Severe pain, swelling, or warmth

• Pus or unusual discharge

• Fever or feeling unwell

• Rapidly growing or bleeding bumps

These could indicate infections or other conditions that need prompt treatment.

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Bottom Line

Raised bumps near the knees are common and usually harmless, but they can be uncomfortable and sometimes a sign of skin conditions that need attention. While you wait for your doctor:

• Keep the area clean, moisturized, and protected

• Avoid scratching

• Watch for warning signs

Documenting your symptoms and any changes will help your doctor make an accurate diagnosis and recommend the best treatment.

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