Bed Sores & Incontinence — How Underpads Help Bedridden Patients Stay Comfortable
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Caregiver's Guide 2026
Bed Sores & Incontinence — How Underpads Help Bedridden Patients Stay Comfortable
Protect skin, prevent infections, and improve quality of life for bedridden patients
Shop Underpads →When a family member becomes bedridden due to illness, stroke, surgery, or old age, two of the most immediate and serious challenges caregivers face are incontinence and bed sores. These two problems are deeply connected — moisture from urine or faeces against the skin is one of the leading triggers for pressure sores in immobile patients.
Underpads — also called nursing pads, draw sheets, or absorbent bed pads — are one of the most practical and cost-effective tools for managing both problems simultaneously. This guide explains how underpads work, why they matter for bedridden patients, and how to use them correctly in a home care setting in India.
What Are Underpads and How Do They Work?
An underpad is a flat, absorbent pad placed beneath a bedridden patient on the mattress or bed sheet. It has two layers:
🟢 Top Layer — Soft & Absorbent
Quickly draws moisture away from the patient’s skin into the absorbent core. Keeps the surface dry and soft against delicate elderly skin.
🟠 Bottom Layer — Waterproof Backing
A leak-proof barrier that prevents urine or fluid from soaking through to the mattress or bed sheet beneath. Protects bedding from contamination.
The result: moisture is locked inside the pad, the patient’s skin stays drier, and the mattress stays clean. This directly reduces the risk of skin breakdown, rashes, and bed sore development.
The Connection Between Incontinence and Bed Sores
Many families don’t realise how directly incontinence contributes to bed sores. Here is how the cycle works:
Moisture weakens the skin
Prolonged contact with urine or faeces softens and breaks down the outer skin barrier, making it far more vulnerable to friction and pressure.
Pressure from immobility cuts blood flow
Bedridden patients cannot shift their weight. Constant pressure on bony areas (hips, tailbone, heels) reduces blood flow to that skin.
Damaged skin breaks down rapidly
Weakened, moisture-exposed skin under pressure breaks down within hours in elderly patients. What starts as redness can become an open wound within 24–48 hours.
Infection sets in
Open bed sores in contact with urine or faeces become infected rapidly. Severe cases can require hospitalisation. This is one of the most preventable but commonly overlooked caregiver emergencies.
Key insight: Keeping the skin dry is one of the most powerful things a caregiver can do to prevent bed sores. Underpads are a front-line tool in this effort.
How to Use Underpads Correctly for Bedridden Patients
Position the underpad correctly
Place the underpad with the soft side up and the waterproof side down. Centre it under the patient’s hips and buttocks — the area most likely to receive moisture. Tuck the edges slightly under the mattress edges to prevent shifting.
Use with an adult diaper, not instead of one
Underpads and adult diapers work together — the diaper manages the primary incontinence, the underpad catches any leakage and protects the bed. Never use an underpad alone as a substitute for a diaper in patients with full incontinence.
Change the underpad every 4–6 hours
Do not leave a wet or soiled underpad beneath the patient. Once saturated, it loses its ability to keep the surface dry and becomes a breeding ground for bacteria. Change at every diaper change.
Use the underpad change as a turning opportunity
Every time you change the underpad, reposition the patient — turn them onto their side or shift their position. This relieves pressure on bony areas and is one of the most effective bed sore prevention strategies.
Inspect the skin at every change
Each underpad change is an opportunity to check the skin on the buttocks, hips, heels, and tailbone. Look for redness, warmth, or any broken skin. Early intervention prevents small redness from becoming serious wounds.
Underpad vs Mattress Protector — What’s the Difference?
| Feature | Underpad (Nursing Pad) | Mattress Protector |
|---|---|---|
| Purpose | Absorbs & keeps patient skin dry | Protects mattress only |
| Absorbency | High — multi-layer absorbent core | Low to none |
| Skin protection | ✅ Yes — actively keeps skin dry | ❌ No — does not absorb |
| Change frequency | Every 4–6 hours / when wet | Weekly / when soiled |
| Best for | Incontinent bedridden patients | General bed protection |
Stay Sure Underpads for Home & Hospital Use
Stay Sure underpads are designed specifically for bedridden patients in Indian home care and hospital settings. They are BIS approved, fragrance-free, and feature a high-absorbency core with a soft top surface and waterproof backing.
Stay Sure Underpads
- High-absorbency multi-layer core
- Soft, non-woven top surface
- 100% waterproof backing
- BIS Approved & fragrance-free
- Individually wrapped for hygiene
- Available in standard size
Best used with:
For complete bedridden patient protection, pair underpads with Stay Sure Adult Diapers Stick-On for maximum coverage.
Shop Stick-On Diapers →Protect Your Loved One’s Skin Today
Stay Sure underpads and adult diapers — BIS approved, trusted by caregivers across India for home and hospital use.
Frequently Asked Questions
What is an underpad and why do bedridden patients need it?
An underpad is an absorbent pad placed under a bedridden patient to absorb leakage from incontinence. It keeps the patient’s skin dry, protects the mattress, and significantly reduces the risk of rashes, bed sores, and infection in immobile elderly patients.
How often should underpads be changed for bedridden patients?
Change underpads every 4–6 hours during the day, or immediately when wet or soiled. At night, use a high-absorbency underpad and change it when you change the adult diaper. Never leave a wet underpad under the patient for more than 4–6 hours.
Can underpads prevent bed sores?
Underpads help prevent bed sores by keeping the skin dry — moisture is one of the primary triggers for skin breakdown in bedridden patients. Combined with regular repositioning every 2 hours, frequent underpad changes are one of the most effective bed sore prevention strategies available to home caregivers.
Should I use an underpad or an adult diaper for my bedridden parent?
Use both together. The adult diaper manages primary incontinence directly against the body, while the underpad catches any leakage and protects the bed. Using only an underpad without a diaper for patients with moderate to heavy incontinence is insufficient and will result in skin exposure to urine.
How many underpads do I need per day for a bedridden patient?
Plan for 4–6 underpads per day for a patient with moderate to heavy incontinence. For patients with heavy incontinence including bowel, stock 6–8 per day. Buying in bulk packs reduces cost significantly and ensures you never run short.