Recovering from cancer surgery

An operation is a controlled injury. Your body responds to it the way it responds to any major injury: inflammation, healing, and a large, sustained draw on your energy. That process continues long after the wound looks closed and long after you have been discharged, which is why people are so often surprised by how flattened they feel six weeks later.

Recovery varies enormously with the operation, your age, and what else is going on. The pattern below is a rough shape rather than a schedule, and going slower than it does not mean something is wrong.

• First two weeks — pain controlled with regular medication, very limited stamina, sleep disrupted. The priority is gentle movement, eating and drinking, and wound care.
• Two to six weeks — the wound closes and pain settles. Stamina is still poor. Most lifting and driving restrictions sit in this window; get the specifics from your own team rather than from general advice.
• Six weeks to three months — energy returns unevenly. Good days followed by days where you can do very little are the normal pattern, not a relapse.
• Three months to a year — most people are functioning close to normally, while scar tissue continues to mature and any changed function settles into its long-term shape.

This is the complaint that surprises people most, partly because nobody mentions it. Tissue repair is metabolically expensive, anaesthesia and disturbed hospital sleep leave a hangover of their own, and blood loss during surgery frequently leaves people anaemic for weeks.

1. Move a little every day from the start. Short, frequent walks beat one long effort, and early mobilisation is a core part of enhanced-recovery programmes because it reduces complications.
2. Eat enough protein. Healing raises your requirement, and appetite is often poor at exactly the wrong moment.
3. Ask whether your blood count was checked. Iron deficiency after surgical blood loss is common, treatable, and easy to miss.
4. Pace deliberately rather than pushing to exhaustion on good days, which is what produces the crash-and-recover cycle.
5. Expect it to lift gradually. If it is getting worse rather than better after the first month, that is worth reporting.

If tiredness is still dominating your life months later, fatigue after cancer covers assessment and what actually helps, including why exercise is the best-evidenced treatment.

• Follow the dressing and washing instructions you were given — they differ by operation and by surgeon.
• Mild redness at the edges, itching and slight puckering as it knits are all normal.
• Some numbness around the scar is expected: small nerves were cut and may or may not recover.
• Bruising can appear some distance from the incision and travel downwards with gravity.

Scars mature over roughly twelve to eighteen months, fading from red or purple to pale and softening as they go. In the first months they can feel tight, ridged or oddly numb, and some people get sharp intermittent nerve twinges as small nerves regrow.

• Once the wound is fully closed and your team agrees, gentle scar massage can help with tightness and how it feels.
• Keep a new scar out of strong sun or covered for the first year — new scar tissue burns and discolours easily.
• Raised, itchy scars that spread beyond the original line may be hypertrophic or keloid, and there are treatments; ask rather than assume nothing can be done.
• If tightness is restricting how you move — shoulder, chest, abdomen — ask for physiotherapy referral rather than working around it.

How a scar looks and how you feel about your body afterwards are different problems, and the second is not vanity. Body image and scars covers that side of it.

Some operations remove or reroute something that does a job. That is a planned trade — the cancer had to come out — but it means living with a body that works differently, and it deserves active management rather than endurance.

• Bowel surgery frequently changes bowel habit, urgency and continence, sometimes for a year or more. Specialist nurses and dietitians can make a large difference.
• Removing lymph nodes raises the risk of lymphoedema in that limb or area — worth knowing the early signs.
• Pelvic and prostate surgery can affect continence and sexual function; both have real treatments and are worth raising early rather than late.
• Removing part of the lung, stomach, thyroid or pancreas changes capacity, digestion or hormone levels, and may need lifelong medication or dietary change.
• Surgery near a joint or major muscle may need rehabilitation to regain range, not just time.