*Welcome to the OutUK series looking at gay men and their health brought to you in association with the NHS* website.**
	Each week we'll tackle a different topic in our A to Z of Gay Health. We'll have features and advice on everything from relationships, sexual health, mental and physical conditions and how to stay fit. You can follow any of links provided below for more information direct from the NHS website, or see this week's feature M: MRSA.

Chemotherapy

Chemotherapy is a cancer treatment where medicine is used to kill cancer cells.

There are many different types of chemotherapy medicine, but they all work in a similar way.

They stop cancer cells reproducing, which prevents them from growing and spreading in the body.

When chemotherapy is used

Chemotherapy may be used if cancer has spread or there's a risk it will.

It can be used to:

try to cure the cancer completely (curative chemotherapy)
make other treatments more effective - for example, it can be combined with radiotherapy (chemoradiation) or used before surgery (neo-adjuvant chemotherapy)
reduce the risk of the cancer coming back after radiotherapy or surgery (adjuvant chemotherapy)
relieve symptoms if a cure is not possible (palliative chemotherapy)

The effectiveness of chemotherapy varies significantly. Ask your doctors about the chances of treatment being successful for you.

Chemotherapy can be given in several ways. Your doctors will recommend the best type for you.

The most common types are:

chemotherapy given into a vein (intravenous chemotherapy) - this is usually done in hospital and involves medicine being given through a tube in a vein in your hand, arm or chest
chemotherapy tablets (oral chemotherapy) - this usually involves taking a course of medicine at home, with regular check-ups in hospital

You may be treated with one type of chemotherapy medicine or a combination of different types.

You'll usually have several treatment sessions, which will typically be spread over the course of a few months.

As well as killing cancer cells, chemotherapy can damage some healthy cells in your body, such as blood cells, skin cells and cells in the stomach.

This can cause a range of unpleasant side effects, such as:

Many of these side effects can be treated or prevented and most, if not all, will pass after treatment stops.

OutUK's A to Z of Gay Health continues and you can read this week's feature M: MRSA. We have covered many subjects in this series and you can catch up with all of our Previous A to Z Features. If you want to find out more about this particular topic you can visit the Original article on the NHS website. If you are worried by any aspect of your health make sure you go and see your doctor or book an appointment at your local clinic.
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