Dr. Purnima Bahuguna @triaanyas on Instagram: "Worms coming back within 30 days? This is a reinfection loop — and it can be stopped. Many parents face this: ✔ Deworming medicine → worms disappear ✔ Within 3–4 weeks → worms return ✔ Night itching, disturbed sleep, discomfort Why this happens: 🔸 Medicines kill worms in the gut 🔸 Female pinworms come out at night to lay eggs around the anal area 🔸 Eggs stick to skin, nails, bedding, clothes, toys 🔸 Scratching transfers eggs → hands → mouth → re