Let me rule out (or rule in) other possibilities.
Restless Leg Syndrome (RLS)
RLS causes an uncontrollable urge to move your legs, often accompanied by uncomfortable sensations like crawling, tingling, pulling, or aching. Symptoms worsen at night and are temporarily relieved by movement.
If you feel crawling primarily in your legs (not your back), RLS is a possibility.
Peripheral Neuropathy
Nerve damage (from diabetes, vitamin B12 deficiency, chemotherapy, or other causes) can cause tingling, burning, numbness, and crawling sensations, especially in the hands and feet.
If you have diabetes or other risk factors, mention this to your doctor.
Shingles (Before the Rash Appears)
Before the telltale shingles rash appears, many people experience tingling, burning, or crawling sensations in the affected area.
If the sensation is on one side of your body only and is followed by a painful rash a few days later, it could be shingles.
Dry Skin
Extremely dry skin can cause itching and crawling sensations, especially in winter or in low-humidity environments.
If your skin feels tight, flaky, or itchy, moisturize regularly.
Actual Bugs (Bed Bugs, Lice, Scabies)
Let’s not dismiss real bugs entirely.
Signs of actual bed bugs:
- Small red bites (often in a line or cluster)
- Blood spots on your sheets
- Dark spots (bed bug droppings) on mattress seams
- A sweet, musty odor
Signs of lice: Intense itching on the scalp, visible nits (eggs) attached to hair shafts.
Signs of scabies: Intense itching (worse at night), burrow tracks (thin, wavy lines) on the skin, usually between fingers, on wrists, or on elbows.
If you have any of these signs, call a pest control professional or your doctor. But if you have no other signs, formication is far more likely.
What to Do If You Feel Crawling Sensations (Step-by-Step)
Let me give you a calm, rational action plan.
Step 1: Do a Quick Physical Check
Look for:
- Visible bugs
- Bites or rash
- Blood spots on sheets
- Droppings or debris in mattress seams
If you find nothing, take a breath. You’re likely dealing with formication, not an infestation.
Step 2: Check Your Mental State
Ask yourself:
- Have I been unusually stressed lately?
- Have I been sleeping poorly?
- Have I changed medications recently?
- Have I been drinking more alcohol or caffeine than usual?
If you answer yes to any of these, your brain may be the culprit.
Step 3: Improve Your Sleep Hygiene
- Go to bed at the same time every night.
- Avoid screens for 60 minutes before bed.
- Keep your bedroom cool, dark, and quiet.
- Avoid alcohol and caffeine before bed.
Step 4: Reduce Stress
- Deep breathing exercises before bed.
- Gentle stretching or yoga.
- Journaling to empty your mind.
- Meditation (even 5 minutes helps).
Step 5: Moisturize
Dry skin can trigger crawling sensations. Use a fragrance-free moisturizer after your evening shower.
Step 6: See a Doctor
If the sensation persists for more than two weeks, or if it’s accompanied by other symptoms (weakness, numbness, rash, fatigue), see your doctor. They can rule out underlying medical conditions and recommend treatment if needed.
When to See a Doctor (Don’t Ignore These Red Flags)
See more on the next page
