Cancer Research UK outlines a number of potential signs, which may show up when you are eating.
Symptoms that affect eating include difficulty swallowing, and the charity says that you should “talk to your doctor if you are having difficulty swallowing and the problem doesn’t go away”.
Others will experience unusual heartburn or indigestion. Cancer Research notes that it is normal to feel slight discomfort or pain sometimes after eating a large, fatty or spicy meal, but there are some instances where you should see a doctor.
This includes if you have heartburn or acid reflux or indigestion a lot, or if it is particularly painful, then you should see your doctor.
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There are over 200 different types of cancer that can cause many different symptoms. The NHS says that it is important to be aware of any new or worrying symptoms. Indeed, although it’s unlikely to be cancer, it’s important to speak to a GP so they can investigate. By 2028, the NHS aims for 55,000 more people each year to survive cancer for at least five years after diagnosis.