What problems can be caused by radiotherapy treatment for oral cancer?

What are the side effects of radiotherapy for mouth cancer?

The side effects of radiotherapy include:

  • sore, red skin (like sunburn)
  • mouth ulcers.
  • sore mouth and throat.
  • dry mouth.
  • loss of taste or changes in taste.
  • loss of appetite.
  • tiredness (fatigue)
  • feeling sick.

What are the worst side effects of radiotherapy?

Ask your care team about the side effects you might get.

  • Sore skin. In some people, radiotherapy can make the skin sore and red (similar to sunburn), darker than normal or dry and itchy. …
  • Tiredness. …
  • Hair loss. …
  • Feeling sick. …
  • Problems eating and drinking. …
  • Diarrhoea. …
  • Stiff joints and muscles. …
  • Sex and fertility issues.

What is the success rate of radiation therapy for oral cancer?

The data for this group suggested that the 5-year survival rate was 52.5% among patients treated only by surgery, and 56.0% among patients who had received both radiotherapy and surgery.

What long term effects of radiation therapy for oral cancer commonly occur in the head or neck?

After RT is complete, chronic complications may arise, including mucosal fibrosis and atrophy; decreased salivary secretion and xerostomia; accelerated caries associated with compromised salivary secretion; infections (primarily candidiasis); tissue necrosis (soft tissue necrosis and osteonecrosis); taste dysfunction ( …

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What are the three main adverse effects of radiotherapy?

Treatment Areas and Possible Side Effects

  • Fatigue.
  • Hair loss.
  • Nausea and vomiting.
  • Skin changes.
  • Headache.
  • Blurry vision.

What is the most common acute side effect of radiation treatment?

The most common early side effects are fatigue (feeling tired) and skin changes. Other early side effects usually are related to the area being treated, such as hair loss and mouth problems when radiation treatment is given to this area.