Possible problems after mouth and oropharyngeal cancer surgery
There is a risk of problems or complications after any operation.
Possible problems after mouth and oropharyngeal cancer surgery include changes in eating, talking, and appearance. Other risks include infection, blood clots and bleeding.
Many problems are minor but some can be life threatening. Treating them as soon as possible is important.
Blood clots
Blood clots (deep vein thrombosis, DVT) are a possible complication of having surgery because you might not move about as much as usual. Clots can block the normal flow of blood through the veins. Let your doctor or nurse know if you have an area in your leg that is swollen, hot, red or sore.
There is a risk that a blood clot can become loose and travel through the bloodstream to the lungs, causing a blockage there (a pulmonary embolism). Symptoms include:
-
shortness of breath
-
chest pain
-
coughing up blood
-
feeling dizzy or lightheaded
If you have any symptoms of a blood clot when you are at home, you should contact a doctor immediately. This might be your emergency GP service. Or call 999 or go to your nearest accident and emergency department (A&E).
To prevent clots it's important to do the leg exercises that your nurse or physiotherapist taught you. Your nurse might also give you an injection just under the skin to help lower the risk whilst you are in hospital. You might need to carry on having these injections for 4 weeks, even after you go home. This depends on the type of operation you had.
Your nurse might teach you to do these injections yourself before you go home. Or a district nurse might come to your home to do them.
It's important to continue wearing compression stockings if you have been told to by your doctor.
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.
Infections
You are at risk of getting an infection after an operation, such as a wound, chest or urine infection. You will have antibiotics to reduce the risk of developing an infection after surgery. Tell your doctor or nurse if you have any symptoms of infection.
They include:
- a high temperature
- shivering
- feeling hot and cold
- feeling generally unwell
- a cough
- feeling sick
- swelling or redness around your wound
Occasionally for an infection in your wound you may need another operation.
Numbness
Parts of your face might be numb after surgery. The numb areas might include the tip and side of your nose, cheek, upper lip or gums. The sensation usually comes back after a few weeks. But sometimes it can take several months or might be permanent. Not being able to feel parts of your nose, cheek or mouth can be difficult to cope with.
Swelling
After surgery, the area can be swollen. This should begin to settle soon after your surgery, but it can take longer.
If you have some or all of the lymph nodes in your neck removed, the swelling might be due to lymphoedema.
You should let your doctor or nurse know of any swelling you have.
Lymphoedema (swelling)
Lymphoedema means a build up of lymph fluid that causes swelling in a part of the body.
The lymph nodes are part of your body's drainage system. Removing them can affect the natural circulation and drainage of tissue fluid.
After surgery to remove some or all of the lymph nodes from your neck, you are at risk of getting lymphoedema in your neck or face.
Lymphoedema in the head or neck can also cause symptoms inside your mouth and throat. This may include swelling of your tongue and other parts of your mouth.
Tell your doctor or nurse straight away if you have:
- any swelling or a feeling of fullness or pressure
- find it difficult to swallow
- have changes in your voice
They will refer you to a lymphoedema specialist if they think you might have lymphoedema. It’s important to start treatment early to stop the swelling from getting worse.
Exercises
Using your head, neck and shoulder muscles may help to reduce swelling. Your physiotherapist or specialist nurse will usually go through these exercises with you.
These exercises shouldn't be painful. You might have a feeling of stretching as you do them, this is normal. Stop doing the exercises if you have any pain and if it doesn't get better contact your doctor.
Do the exercises slowly and gently, don't rush them. You can rest between exercises. It might help to do them in front of the mirror so you can check that your shoulders are back and relaxed.
Exercises for head and neck lymphoedema
Hi, I’m Carla. I’m going to show you how to do head and neck exercises. Remember to do your deep abdominal breathing exercises before and after. Each exercise you will do 5 to 10 times and very important, pain free.
Neck exercises
We’ll start with the head and neck. We’ll do looking to the side, back to the middle and to the other side. It’s normal to feel a bit of stretch sensation.
Next one will be ear to the shoulder, not shoulder to the ear. Go back to the middle and to the other side. If you’re not sure you’re doing it right, sometimes it’s helpful to do it in front of a mirror.
Next one will be chin to the chest and back to start position.
Shoulder exercises
Next one will be shoulders. We’ll go up, relax and down and relax.
Next one will be circles. And we go backwards and then forward.
Mouth exercises
We’ll do as well mouth exercises. We’ll start with open and close. Blowing kisses, blowing candles, exaggerated smile. And then you say the vowels in an exaggerate way
Jaw exercises
And we’ll do as well the jaw exercises. We’ll do side to side first.
And then moving the jaw forward and the back to normal.
Remember to do the deep abdominal breathing at the end, repeat them once a day minimum and if you have any concerns just call your doctor or lymphoedema specialist.
Find out more about lymphoedema on the Cancer Research UK website.
Scarring
Your scar may look red soon after surgery. Over time this fades and becomes less noticeable. After a few months you may only have a thin white line. Some people may develop a thicker looking scar called keloid scarring. It might take a year or longer for this to improve.
Changes to your appearance
Surgery for mouth and oropharyngeal cancer can change the way you look. How you look is an important part of your self esteem. It can be very hard to accept sudden changes in your looks.
It can sometimes be hard to look at yourself in the mirror at first. You might feel very angry, confused and upset for some time afterwards. Before your operation you will see your specialist head and neck nurse. They will discuss all the possible changes to your appearance and how these might make you feel.
It can be very upsetting to go through a cancer diagnosis and then a big operation that changes how you look. You are likely to have times when you feel very down. Try to take time to recover fully from the operation. You’ll need a lot of support from your doctors and nurses, and your family and friends.
Changes to speech, chewing and swallowing
Your surgeon will always try to avoid changes to your speech, chewing or swallowing as much as they can. Sometimes this isn't possible, and you will need to deal with changes after the surgery. This can be very hard to deal with, but there are things that can help.
You may see a speech and language therapist (SLT) before you start treatment if this is likely to affect your swallowing. An SLT can assess your swallowing during and after treatment. They can teach exercises to support you with swallowing difficulties. And they work with a dietitian if you are finding it difficult to eat.
More support and information
You can get in touch with organisations for people with head and neck cancer.
You can contact a local counsellor through your hospital or through one of the counselling organisations.
