Understanding diabetic foot ulcers

Most diabetic foot ulcers begin with pressure or friction that the person never feels. Years of high blood sugar can damage the nerves that carry pain and temperature signals from the feet, so a pebble in a shoe, a tight seam or hot pavement does its harm unnoticed. The same nerve damage can dry the skin until it cracks, and it can weaken the small muscles of the foot so the toes curl and bones press down in new places. Callus builds over those pressure points, and the tissue underneath breaks down. When narrowed arteries also limit the blood supply, the skin is less able to repair small injuries, and a minor break becomes an open wound.

How the care plan is built

The wound is only part of the exam. The treating clinician also checks the foot and leg for whatever caused the ulcer and could keep it open:

  • Sensation, often tested with a thin filament touched to several spots
  • Pulses at the ankle and the top of the foot, skin temperature and color
  • Foot shape, callus, nail problems and the skin between the toes
  • The other foot, which shares the same risks
  • Shoes, insoles and socks, including wear patterns inside the shoe

If pulses are weak, the clinician may order a circulation study or a vascular referral before deciding how to approach the wound itself.

Local context: Festus and Crystal City

In Festus and Crystal City, the nearest wound specialist may be most of an hour away, and a foot ulcer that needs frequent checks turns that distance into a barrier. Care brought to the home removes much of it. Because a return trip is not quick, planning counts for more here. Gateway works with the treating clinician to keep enough dressings on hand to cover the gap between deliveries, and to have a backup plan if the offloading device breaks. We also confirm in advance which partner clinicians serve your address, since availability varies across the outer parts of the region.

Festus and Crystal City share a border, a stretch of Interstate 55 and the nickname Twin Cities. They sit near the Mississippi River in eastern Jefferson County, well south of the St. Louis metro core, with open country beginning just past the city limits. The towns have their own hospital, schools and main streets, and people here are used to handling things locally. Specialty care is the exception, since much of it is a long drive north. That is why wound care and primary care delivered in the home or a local facility matter so much in this area.

When care happens at home

Most of the time a foot ulcer spends healing falls between visits, so the plan for those days matters. The treating clinician will spell out how often the dressing is changed, who changes it, how much walking is allowed and what goes on the foot indoors, including short trips to the bathroom at night. Keeping the offloading boot or shoe beside the bed makes those trips easier to do correctly. A simple daily routine helps: look at both feet, check whether drainage has soaked through the dressing, and write down anything new. If a question comes up, call Gateway and we will pass it to the treating clinician.

Care in skilled nursing and assisted living

Assisted living poses a particular challenge for diabetic foot ulcers. Residents are fairly independent, staff may not be permitted to change wound dressings, and a person can walk on a sore foot for days before anyone sees it. When Gateway arranges visits in an assisted living community, we ask who handles dressings between visits: facility staff, a home health nurse or family. The treating clinician shapes the plan around that answer. We also let the community’s nurse or wellness director know what to watch for, such as drainage on socks or a resident who has stopped wearing the prescribed shoe.

What to report and when to call 911

Infection is the change clinicians most want to hear about early, and in a numb foot it may not hurt. Contact the treating clinician promptly if you notice:

  • Redness that is spreading, or a red streak moving up the foot or leg
  • Skin around the ulcer that feels warmer than the other foot
  • Thicker, cloudy or foul-smelling drainage
  • New swelling of the foot or ankle
  • Fever, chills or feeling generally unwell

Call 911 for confusion, a racing heart, trouble breathing or fainting. Gateway is not an emergency service.

Primary care and overall health

Blood sugar and wound healing are closely tied. When glucose runs high over time, the cells that fight infection and rebuild tissue work less well, and an infected wound can in turn push readings higher. Wound visits do not manage diabetes medications. That belongs to the primary care clinician or endocrinologist, who may review recent readings, lab results and the current regimen while the ulcer is being cared for. Gateway helps the two sides share information, so the clinician managing diabetes knows there is an open wound and the wound clinician knows how glucose has been running.

Primary care at home in Festus and Crystal City →

Arranging diabetic foot ulcer care in Festus and Crystal City

For a resident of a nursing home, assisted living or memory care community in Festus and Crystal City, a request for diabetic foot ulcer care can come from the family, the resident or the facility’s nurses. Call 314-325-0126 and give us the facility name, the unit or room and the best nurse contact. Gateway speaks with the facility about its process for outside clinicians, confirms availability and coordinates a visit time that fits the resident’s day. After the visit, the treating clinician’s orders are given to facility nursing, and the family contact on file gets an update if the resident has agreed to that.

Mercy Hospital Jefferson in Festus is the local hospital and the one most residents use, though some are transferred to or choose hospitals farther north. Gateway is not affiliated with it. Going home from the hospital to Festus and Crystal City can leave a gap, because the surgeon or specialist may be an hour away. A discharge planner can fax a referral so a treating clinician sees the wound at home. Families can call us directly. We request the records, confirm the address in 63028 or 63019, and arrange the follow-up visit.

  • County: Jefferson County, Missouri
  • ZIP codes: 63028, 63019
  • Nearby hospitals: Mercy Hospital Jefferson in Festus (not affiliated with Gateway)
  • Nearby communities: Jefferson County, Imperial, Arnold
  • Care settings: Private homes, skilled nursing, assisted living, memory care and rehabilitation

More wound care in Festus and Crystal City

Read the full guide to diabetic foot ulcers, or see everything Gateway arranges on the mobile wound care in Festus and Crystal City page.

Common questions

Can a wound care clinician come to a home in Festus and Crystal City for a diabetic foot ulcer?

In many cases, yes. Gateway arranges home visits with partner clinicians across the region, and we confirm availability for your address and care setting when you call. You do not need a referral to ask. If you have a podiatrist or primary care doctor, have the office name ready so we can request records before the first visit.

Does a diabetic foot ulcer always mean there is an infection?

No. Every open wound has bacteria on its surface, and that is different from infection in the tissue. When clinicians suspect infection, they may order a culture, blood work or imaging to find out how deep it goes. Antibiotics are prescribed only when the clinician judges they are needed. Report changes quickly all the same, because infection in a diabetic foot can spread fast.

What is Charcot foot, and is it related to foot ulcers?

Charcot foot is a condition in which the bones and joints of a numb foot weaken and shift, sometimes after a minor injury that was never felt. The foot may become red, warm and swollen with no open wound. As its shape changes, new pressure points form and ulcers can follow. It needs prompt evaluation, so report a suddenly swollen, warm foot to a clinician even if the skin is intact.

Are Festus and Crystal City too far from St. Louis for Gateway to arrange home visits?

No. Gateway’s region takes in Jefferson County, and requests from Festus and Crystal City are welcome. Distance does shape scheduling, so visits this far south tend to be planned on set days alongside others nearby. When you call, we check availability for your exact address and care setting and tell you honestly what can be arranged. We do not promise a particular day or time.

General information to help you talk with your own clinician. It is not medical advice, and the treating clinician makes every clinical decision. For a medical emergency, call 911.