There is a risk of problems or complications after any operation. Treating them as soon as possible is important.
Your nurse will give you the phone numbers of who to contact if you have any problems when you are at home.
Doctors might also call this type of surgery a wide local excision or lumpectomy.
After surgery, you're at risk of blood clots developing in your legs. There is also a small risk of a blood clot in your lungs.
To prevent blood clots, your nurses get you up as soon as possible after your operation. They encourage you to move around or do your leg exercises.
Also, during and after your operation, you wear special stockings (called anti embolism stockings or TEDS). And after your operation you might have injections to thin your blood for a while.
Tell your doctor straight away or go to A&E if you:
- have a painful, red, swollen leg, which may feel warm to touch
- are short of breath
- have pain in your chest or upper back
- cough up blood
Bleeding from the wound
You may have a small amount of blood on your wound dressing after surgery, which is normal. Your nurse will regularly check your dressing after the operation. Tell your doctor or nurse straight away if there is more bleeding.
Tell your doctor or nurse if your wound:
- looks red or swollen
- feels warm
- is painful
- leaks fluid (discharge)
These are signs of infection. You may also feel unwell and have a temperature.
If you have an infection, your doctor will give you antibiotics. You might need to stay in longer or go back into hospital if you need antibiotics through a drip.
Fluid collecting around the operation site (seroma)
Sometimes fluid collects near the wound and around the armpit. This might happen after your nurse removes the wound drain if you have one.
It can cause:
- an increased risk of infection
The fluid normally goes away on its own within a few weeks.
Your nurse or doctor can drain the fluid with a needle and syringe if the seroma is painful. Sometimes the fluid can build up again after being drained.
Tell your doctor or nurse if you think a seroma is developing.
Blood collecting around the operation site (haematoma)
Occasionally blood collects in the tissues around the wound. This can cause pain and swelling, and the area might feel hard.
The haematoma normally goes away on its own, but it can take a few months. Your doctor or nurse can drain the swelling if needed.
Tell your doctor or nurse if you have any swelling around the wound.
You might have numbness, tingling or a shooting pain in your armpit, upper arm, shoulder or chest wall. This is due to damage to the nerves during surgery. The nerves usually repair themselves, but it can take many weeks or months.
Your doctor or nurse can give you medicines to help with nerve pain.
Your shoulder might become stiff and painful after breast surgery or removal of the lymph nodes.
Your nurse or a physiotherapist will show you exercises to do after your operation to help improve movement in the shoulder.
A swollen arm or hand
You might have some slight swelling in your arm or hand after your operation. This should settle soon after your surgery.
Tell your doctor or nurse as soon as possible if the swelling does not settle or if you have pain or tenderness in your arm or hand.
You are at risk of long term swelling (lymphoedema) in your hand and arm after surgery to remove your lymph glands. This is swelling caused by lymph fluid that can't drain away. It can happen any time after surgery.
Once you have lymphoedema it can’t be cured but early treatment can help to control it. Your nurse will talk to you about ways of preventing lymphoedema.
Problems after lymph node removal
If you had surgery to remove lymph nodes in your armpit (axilla), you might have other problems after surgery.