An ischial pressure sore sits directly under the bone you rest on when seated, so it often deepens quietly beneath healthy looking skin. Surgery can close the wound, but seating and nutrition decide whether it stays closed.
An ischial pressure sore forms over the sitting bone in people who spend long hours in a chair or wheelchair. Treatment begins by removing dead tissue and settling infection, after which a flap of nearby healthy tissue is moved in to pad the bone. Seating pressure, nutrition and moisture must be corrected too, otherwise the sore tends to return.
The ischial tuberosities are the two rounded bones you can feel at the base of the buttocks when you sit down. In a seated position most of the body weight passes through these two small points. If a person cannot shift position, the blood supply to the skin and muscle over the bone is squeezed shut, and tissue begins to die from the inside outwards.
Because the damage starts deep against the bone, the opening on the surface is often small while the cavity underneath is wide. Families sometimes describe a tiny hole that drains fluid, then feel shocked when the wound turns out to be large. Hard chairs, sliding down in bed, sweat or urine on the skin, weak nutrition and low haemoglobin all add to the problem.
Among all pressure sores, ischial wounds are the ones most likely to return, since the same seat is used every day once healing is done. Any plan that closes the wound but ignores the cushion, the transfer technique and the diet is only half a plan.
Flap surgery works best when the wound is clean, the general health is stable and the seating problem can be corrected afterwards. Timing matters as much as technique here.
The wound is examined for depth and tunnelling, swabs are taken if infection is suspected, and blood tests check haemoglobin, protein and sugar control before any surgery is planned.
All dead skin, soft tissue and any infected bone edge are removed so that only healthy bleeding tissue is left. This may need to be repeated before closure is safe.
Dressings or negative pressure therapy are used for a while, letting the cavity shrink and the surrounding skin become supple enough for a flap to be raised.
A flap of nearby skin and muscle, often from the back of the thigh or the buttock, is rotated over the bone to give lasting padding, and drains are placed.
Once the suture line is secure, sitting is reintroduced in short spells with a suitable cushion, and the wound is reviewed at each stage.
You stay off the operated side completely. Nursing staff turn you at set intervals, drains stay in, and pain relief is adjusted so that turning is comfortable enough.
Drains come out as output falls and the suture line is watched closely. Lying positions continue, and protein rich food matters as much as any dressing.
Sitting is usually being built up in short, timed spells on a prescribed cushion, with the skin checked after every session for redness that does not fade.
Most people are back to a normal seating routine. Cushion condition, skin checks and weight shifts stay part of daily life to protect the repair.
Once healed, the area looks flatter and the daily dressing routine ends, which most families find a real relief. The skin over a flap is still not as tough as normal skin, so it needs care for life. Recovery can vary with nutrition, sugar control and how well seating is managed. Sores can recur if old sitting habits return, and a repeat operation is sometimes needed.
Every reconstruction of this kind carries risk, and being told about it early makes the recovery easier to follow. These are discussed openly before consent.
Home care decides how long the repair lasts. The routine below is simple, but it has to be followed every single day rather than only when the skin looks red.
Ischial sores are usually far deeper than the opening suggests, and a small skin defect can sit over a wide cavity.
Surgery closes the wound, while cushions, weight shifts and nutrition are what keep it closed over the years.
A mattress helps in bed only. Seated pressure needs a proper wheelchair cushion and regular position changes.
Antibiotics treat infection around the wound, but dead tissue and exposed bone still need surgical removal and cover.
Pressure sore work at Elegance Clinic in Surat is planned as a whole, covering the wound, the nutrition and the seating that caused it. Dr. Ashutosh Shah discusses each stage before it happens so families know what is coming.
Cost depends on the depth of the sore, how many rounds of debridement are needed and whether a flap is required. A written estimate is shared after examination, and most reconstructive admissions of this type are considered under mediclaim once the treating team submits the documents.
These are the questions that come up most often in consultation. If yours is not here, send it on WhatsApp and the team will reply, usually the same day.
Ask your question →Cost depends on wound depth, the number of debridements and the flap chosen. A written estimate is given after the wound is examined and blood tests are reviewed. Many admissions of this kind are processed through mediclaim, and the paperwork is explained during counselling.
It is commonly performed in exactly this group. Anaesthesia is planned with care because sensation and blood pressure control can differ after spinal injury. Fitness, nutrition and sugar levels are checked first, and any active infection is treated before surgery is scheduled.
Sitting is restarted gradually and only after the suture line is secure, usually in short timed spells that are extended week by week. Rushing this stage is the most common reason a repair breaks down, so the schedule is followed strictly.
It can, particularly if the same cushion and sitting habits continue. Recurrence risk falls a great deal when weight shifts, a suitable cushion, dry skin and good protein intake become routine. Regular skin checks catch early redness before it becomes a wound.
Shallow wounds with healthy edges may close with dressings and pressure relief alone. Deep cavities that reach the bone rarely fill on their own, so a flap is offered to bring padded tissue over the bone.
Carry any previous discharge summaries, wound photographs, recent blood reports and a list of current medicines. If possible, bring the wheelchair cushion in use, since examining it often explains why the sore developed.
Stay length varies with the depth of the wound and whether debridement is needed before closure. Patients usually remain for a few days after a flap so that drains, turning and pain relief can be managed properly.
Seeing patients from across the city and beyond: read about the practice on the plastic surgeon in Surat page, or check what a written estimate covers on the costs and insurance page.
