What Are Compression Stockings
Compression stockings are medical-grade hosiery that apply graduated pressure to the legs and feet, starting with the most pressure at the ankle and decreasing upward. This pressure works against gravity to push blood back toward the heart and prevent fluid from pooling in the lower legs. They come in different compression levels measured in millimeters of mercury (mmHg), ranging from mild (8-15 mmHg) to extra-firm (30-40 mmHg), with prescription-strength options going even higher.
In home care settings, compression stockings are commonly prescribed for older adults who spend extended time sitting or lying down, have reduced mobility, or face circulatory challenges. A home health aide may help your loved one put on and take off compression stockings daily as part of their activities of daily living (ADLs) support, since arthritis or limited flexibility often makes this task difficult to manage independently.
Medical Necessity and Coverage
Medicare covers compression stockings when a physician documents medical necessity, typically for conditions like edema, venous insufficiency, or post-thrombotic syndrome. Your doctor must write a specific prescription stating the compression level and quantity (usually covered up to two pairs per month). Medicaid coverage varies by state but generally follows similar medical necessity guidelines. Private insurance may require prior authorization before purchase.
When developing a care plan, your case manager should confirm whether compression stockings are covered under your loved one's insurance. This affects whether costs come out of pocket or are covered benefits. Some home health agencies bill compression stocking application as part of skilled nursing visits if circulation monitoring is needed.
Practical Use in Home Care
- Daily application: Compression stockings work best when worn 12 to 14 hours per day. Home health aides can help apply them in the morning and remove them at night as part of the care routine.
- Skin care: The area under compression stockings must be kept clean and dry to prevent skin breakdown. This is especially important for older adults or those with diabetes.
- Monitoring for DVT: If your loved one has risk factors for deep vein thrombosis (DVT), compression stockings may be part of prevention strategy, but they do not replace other measures like leg exercises or blood thinners if prescribed.
- Respite care consideration: During respite care episodes, the respite provider needs clear instructions on compression stocking use and any skin concerns to watch for.
- Swelling management: Compression stockings address symptoms of edema but do not treat underlying causes. If swelling worsens despite use, report this to the physician.
Common Questions
- Will compression stockings hurt or feel uncomfortable? Initial tightness is normal, but they should not cause pain. If your loved one reports pinching, numbness, or skin irritation, stop use and contact their doctor. Proper fit is critical, so have them sized by someone trained in compression garment fitting.
- How long does it take to see results? Most people notice reduction in leg swelling within 2 to 3 weeks of consistent daily wear. Results depend on the underlying cause of the swelling and whether other treatments are being used.
- Can compression stockings be washed? Yes. Hand wash in warm water with mild soap, rinse thoroughly, and lay flat to dry. Never machine wash or use a dryer. A typical pair lasts 3 to 6 months with proper care before elastic loses effectiveness.