Morning sickness is common in early pregnancy.  It is usually mild, easily managed and disappears by 12 weeks.  But for a few unfortunate women it can last 24 hours a day for the whole 9 months.

The key to mild nausea and vomiting is “nibble and sip”. Eat and drink before you get up in the morning. Graze throughout the day and stay hydrated.  Rest when you can.

Vitamin B6 has been shown to be effective and can be purchased at your chemist. Contrary to most old wives tales, ginger products and acupuncture have not been shown to be very effective.

Where necessary, your doctor can prescribe medications. These medications are safe for mum and baby.

Rarely women will require hospital admission for severe symptoms; including dehydration.

If you’re finding yourself being sick all the time and can’t keep food down, it’s best to discuss with your midwife or doctor.

Hyperemesis Gravidarum is a rare but severe form of morning sickness. Symptoms include severe nausea and feeling faint or dizzy whilst standing. It can also cause persistent vomiting, which can lead to dehydration.

Whilst it is not a common condition, it is interesting to know that Catherine the Duchess of Cambridge suffered from Hyperemesis Gravidarum during all three of her pregnancies.

This article has been written by Dr Elizabeth Tompkins