Numbness near a surgical scar happens because tiny nerves in the skin are unavoidably cut when the incision is made. With those nerve signals interrupted, the area around the scar loses sensation and feels numb. It’s very common and usually temporary, easing over months as the nerves slowly regrow, though a small patch can stay numb for good. It’s only a worry if it spreads, worsens or comes with weakness.

According to Prof. Dr. Sandeep Nayak, Surgical Oncologist in India, “Numbness around a scar worries patients far more than it should, because cutting through skin always divides some tiny nerves, and most of that feeling comes back on its own as they heal.”

The numbness comes down to how nerves run through the skin. These are the reasons behind it.

• Tiny nerves are cut: Any incision divides the small sensory nerves in the skin, and once those signals are interrupted, the area simply stops registering touch.
• It’s expected, not a fault: This happens with essentially every surgical cut, so a numb patch is a normal part of healing rather than a sign anything went wrong.
• Nerves regrow slowly: Cut nerves heal at a crawl, often a millimetre or so a day, which is why sensation creeps back gradually over many months.
• Some numbness may last: Where nerves can’t fully reconnect, a small permanent numb patch can remain, which is harmless even if it feels strange.

So the numbness reflects healing nerves, not a problem. For the wider picture of recovery and after-effects, our blog on robotic cancer surgery covers what to expect.

Most numbness is nothing to act on, but a few changes are worth a call. The clearest one is direction: if the numb area is slowly shrinking, that’s healing, but if it’s spreading well beyond the scar, it’s worth reporting so the cause can be looked at. Numbness that arrives alongside muscle weakness or difficulty moving the area matters more too, since that points to something deeper than the small skin nerves. The same goes for a new burning, sharp or electric feeling that builds over time, which suggests nerve irritation rather than ordinary recovery. And any sudden, clear change long after surgery, rather than the steady improvement you’d expect, is always worth getting checked promptly. In suitable cases, robotic cancer surgery uses small, precise incisions that tend to disturb fewer nerves in the first place.

Dr. Sandeep Nayak brings 24 years of surgical oncology experience, DNB qualifications in Surgical Oncology and General Surgery and a fellowship in Laparoscopic and Robotic Onco-Surgery to surgery across all cancer types. He explains the normal after-effects of surgery, numbness included, so patients aren’t alarmed by sensations that are simply part of healing.

That clear guidance is what separates a normal recovery from a real concern. Every case at MACS Clinic goes through a full tumour board, where the surgical and recovery plan is set before anything begins. Call +91 8104310753 to book your consultation.

References:

1. National Cancer Institute — Surgery to Treat Cancer. https://www.cancer.gov/
2. World Health Organisation — Cancer. https://www.who.int/news-room/fact-sheets/detail/cancer

Most stitches come out around seven to fourteen days after surgery, though the exact day depends on where the wound is and how well it’s healing. Stitches on the face usually come out sooner, while those over joints or areas under tension stay in longer. Dissolvable ones don’t need removing at all, since the body absorbs them on its own. Your surgical team sets the precise date from how your wound looks.

According to Prof. Dr. Sandeep Nayak, Surgical Oncologist in India, “There’s no single day that fits every wound, I take stitches out once the skin has knitted enough to hold by itself, and that comes down to the site and healing far more than the calendar.”

The timing isn’t set in stone. It comes down to a few simple things, and here are the ones that count.

• Where the wound sits: The face is rich in blood supply, so it knits fast and stitches are often gone in about five days. The back or a limb heals slower and can need closer to two weeks.
• How much the skin pulls: Anywhere that bends or stretches, like a joint, keeps tugging the wound open as you move. Those stitches stay in longer to hold the edges until they’re strong.
• How the healing’s going: Stitches only come out once the edges have joined firmly enough to hold alone. Since no two people heal at quite the same pace, it’s judged wound by wound.
• The type of stitch: Dissolvable ones are built to break down and get absorbed, so nobody has to remove them. The non-dissolvable kind have to be taken out at your review.

So the right day really hangs on the wound, not a rulebook. For the wider recovery picture after an operation, our blog on robotic cancer surgery covers what to expect.

Knowing how it goes takes the worry out of the appointment. Here’s what actually happens on the day.

• It’s quick and easy: The whole thing takes a few minutes at a routine check-up, since each stitch is just snipped and lifted. There’s nothing you need to do to get ready.
• It hardly hurts: You feel a light tug as each one slides out, nothing more, because the skin has already healed over. That’s why most people find it far easier than they’d feared.
• Keep it clean till then: Until the day comes, keep the wound clean and dry and stick to your dressing instructions. A well-looked-after wound heals quicker and makes removal smoother.
• Speak up if something’s off: If a stitch works loose early, or the edges start to gape, call your team instead of waiting. The wound may need a little extra support to close properly.

So the removal itself is short and simple. In suitable cases, robotic cancer surgery uses such small cuts that closing up and healing tend to be easier too.

Dr. Sandeep Nayak brings 24 years of surgical oncology experience, DNB qualifications in Surgical Oncology and General Surgery and a fellowship in Laparoscopic and Robotic Onco-Surgery to surgery across all cancer types. His team gives clear, specific guidance on stitch care and removal timing, so patients are never left guessing at home.

That clarity is what keeps wounds healing well and worry to a minimum. Every case at MACS Clinic goes through a full tumour board, where the surgical and recovery plan is set before anything begins. Call +91 8104310753 to book your consultation.

References:

1. National Cancer Institute — Surgery to Treat Cancer. https://www.cancer.gov/
2. World Health Organisation — Cancer. https://www.who.int/news-room/fact-sheets/detail/cancer

lifting weights after lymph node removal is generally safe and highly recommended, provided you are fully healed and follow a careful, gradual progression. While historical advice suggested avoiding heavy lifting, modern research shows that supervised, progressive strength training can actually reduce the risk of developing lymphedema by up to one-third. 

According to Prof. Dr Sandeep Nayak, Surgical Oncologist in India, “Patients are often told never to lift again, which is outdated. What I advise is to build up slowly under guidance, because a strong, well-used limb usually copes better than a protected, idle one.”

The old fear around lifting has been overturned by better evidence. Here’s what’s now understood.

• Lifting is safe: Modern research is clear that gradual, progressive lifting does not raise lymphedema risk, reversing the blanket bans of the past.
• Strength helps: A well-conditioned limb often handles daily demands better, so building strength can actually be protective rather than harmful.
• Sudden load is the risk: It’s abrupt, heavy lifting without buildup that can cause trouble, not steady, planned strengthening over time.
• Guidance matters: Starting under a physiotherapist or surgeon’s direction ensures the progression is safe and tailored to your recovery.

So lifting is encouraged, just sensibly and gradually. For context on the surgery this follows, our blog on breast cancer surgery explains what’s involved.

Easing back in the right way protects the limb while you rebuild strength. These are the steps to follow.

• Wait for healing: Only begin once the wound has fully healed and your surgeon has cleared you, which is usually a few weeks after surgery.
• Start light: Begin with very light weights or resistance, far below your old level, and let your body adjust before adding more.
• Increase slowly: Add load gradually over weeks rather than days, since slow progression is exactly what keeps the limb safe.
• Watch for swelling: If the limb swells, aches or feels tight, ease off and check with your team before continuing to build up.

So a steady, monitored return is the safe path. For patients whose care involves surgery, robotic cancer surgery and precise node techniques aim to support a smoother recovery.

Dr. Sandeep Nayak brings 24 years of surgical oncology experience, DNB qualifications in Surgical Oncology and General Surgery and a fellowship in Laparoscopic and Robotic Onco-Surgery to surgery across all cancer types. He gives patients up-to-date, evidence-based advice on returning to exercise, rather than the outdated blanket warnings many still hear.

That current guidance is what helps patients rebuild strength safely and confidently. Every case at MACS Clinic goes through a full tumour board, where the surgical and recovery plan is set before anything begins. Call +91 8104310753 to book your consultation.

References:

1. National Cancer Institute — Physical Activity and Cancer. https://www.cancer.gov/
2. World Health Organisation — Cancer. https://www.who.int/news-room/fact-sheets/detail/cancer

Lymphedema is swelling that develops when lymph fluid can’t drain properly, usually after lymph nodes are removed or treated during cancer surgery. It can’t always be fully prevented, but the risk drops considerably with the right care, protecting the limb, staying active and catching swelling early. So while you can’t guarantee avoiding it, you have real influence over how likely it is and how mild it stays.

According to Prof. Dr. Sandeep Nayak, Surgical Oncologist in India, “I tell patients they can’t always prevent lymphedema outright, but how they look after the limb genuinely shifts the odds, and spotting it early matters more than almost anything else.”

Understanding the mechanism makes both the risk and the prevention clearer. Here’s what it involves.

• Disrupted drainage: When lymph nodes are removed or treated, the fluid they normally drain has nowhere to go, so it gathers in the limb and causes swelling.
• Often delayed: It can develop months or even years after surgery, not just immediately, which is why ongoing awareness matters so much.
• Heaviness and tightness: Beyond visible swelling, the limb often feels heavy, tight or full, and these early sensations are worth noticing.
• Manageable, not curable: Lymphedema can be lifelong once it appears, but it’s very controllable, especially when treatment starts early.

So lymphedema is a drainage problem, not a sign the cancer is back. For context on the surgery it often follows, our blog on breast cancer surgery explains what’s involved.

Prevention isn’t guaranteed, but sensible steps genuinely reduce the odds. These are the ones that help most.

• Protect the limb: Avoid cuts, burns and tight clothing on the affected side, since even minor injuries can trigger or worsen swelling.
• Keep moving: Gentle, regular exercise helps lymph fluid drain and keeps the limb working well, so staying active is genuinely protective.
• Watch for early signs: Report any heaviness, tightness or mild swelling promptly, because early treatment is far more effective than late.
• Maintain healthy weight: Excess weight adds strain on an already compromised drainage system, so a healthy weight lowers the overall risk.

So you have more control than it first seems. For patients whose care involves surgery, robotic cancer surgery and precise node techniques aim to reduce this risk from the outset.

Dr. Sandeep Nayak brings 24 years of surgical oncology experience, DNB qualifications in Surgical Oncology and General Surgery and a fellowship in Laparoscopic and Robotic Onco-Surgery to surgery across all cancer types. He uses precise node techniques to limit lymphedema risk and makes sure patients leave knowing exactly how to protect themselves afterward.

That combination of careful surgery and clear guidance is what keeps the risk as low as possible. Every case at MACS Clinic goes through a full tumour board, where the surgical and recovery plan is set before anything begins. Call +91 8104310753 to book your consultation.

References:

1. National Cancer Institute — Lymphedema. https://www.cancer.gov/
2. World Health Organisation — Cancer. https://www.who.int/news-room/fact-sheets/detail/cancer

Some swelling, or edema, is a natural part of healing as fluid rushes to the surgery site. The causes range from normal tissue inflammation in the early days to lymphatic disruption after node removal, or, less often, a blood clot. Mild swelling that settles is expected, but swelling that is persistent, worsening or severe needs medical evaluation. The cause decides whether it’s routine or something to act on.

According to Prof. Dr. Sandeep Nayak, Surgical Oncologist in India, “Early swelling is usually just healing, but the swelling I want patients to flag is the kind that keeps growing or appears weeks later, because that points to lymphatic disruption or a clot, not normal recovery.”

Swelling can come from a few different sources, some routine and some not. These are the main causes.

• Normal inflammation: In the first days, fluid naturally rushes to the surgical site as part of healing, causing mild swelling that settles on its own.
• Lymphatic disruption: When lymph nodes are removed or treated, the arm’s drainage is interrupted, so fluid collects as lymphedema, often appearing later.
• Radiation effect: Radiotherapy can scar the lymph vessels and narrow drainage routes, which adds to swelling that builds gradually over time.
• A blood clot: Less commonly, swelling with pain or warmth can signal a clot, which is urgent and needs immediate medical assessment.

So the cause is what separates routine from serious. For context on the operation it often follows, our blog on breast cancer surgery explains what’s involved.

Treatment depends on the cause, and most swelling responds well when addressed early. Here’s how it’s usually handled.

• Early review first: The cause is confirmed before treatment, since normal healing, lymphedema and a clot each need a very different response.
• Compression and exercises: For lymphedema, a fitted sleeve and gentle guided movements keep fluid moving and are the mainstay of control.
• Lymphatic drainage: A trained therapist can use manual lymphatic massage, a hands-on technique that helps move pooled fluid out of the arm.
• Urgent care for clots: If a clot is suspected, swelling is treated as an emergency with prompt scans and blood-thinning medication.

So the right management follows the right diagnosis. For patients whose care involves surgery, robotic cancer surgery and precise node techniques aim to limit this risk from the start.

Dr. Sandeep Nayak brings 24 years of surgical oncology experience, DNB qualifications in Surgical Oncology and General Surgery and a fellowship in Laparoscopic and Robotic Onco-Surgery to surgery across all cancer types. He plans node surgery carefully to reduce lymphedema risk and makes sure patients know which swelling is normal and which needs urgent review.

That foresight is what keeps a manageable problem from turning into a lasting one. Every case at MACS Clinic goes through a full tumour board, where the surgical and recovery plan is set before anything begins. Call +91 8104310753 to book your consultation.

References:

1. National Cancer Institute — Lymphedema. https://www.cancer.gov/
2. World Health Organisation — Cancer. https://www.who.int/news-room/fact-sheets/detail/cancer