Is compression safe during pregnancy?

Graduated compression is widely used during pregnancy and is commonly suggested for leg swelling and heavy, aching legs. For most women it is straightforward.

Worth a conversation with your clinician first

Our socks are 20 to 30 mmHg, which is a firm level of compression. It sits above everyday flight socks. That is deliberate, but it means a quick check is sensible if any of the following apply to you:

  • You have diabetes or any nerve damage or reduced sensation in your feet
  • You have a circulatory or arterial condition, including peripheral arterial disease
  • You have heart failure or another condition affecting fluid balance
  • You have skin conditions, open wounds, ulcers or a current infection on your legs
  • You have been diagnosed with, or are being monitored for, a blood clot
  • You have been prescribed a specific compression class by a clinician. Use what they prescribed.
  • You are unsure whether compression is right for you. That is reason enough to ask.

None of that means you cannot wear compression. It means a thirty-second question at your next appointment is worth asking.

Do not wear them

  • Over broken skin, wounds or a rash
  • Overnight, unless a clinician has told you to
  • If they cause numbness, tingling, colour change in your toes, or pain

When to start

Whenever your legs start telling you to. Some women begin in the first trimester as a matter of habit, most start in the second or third when swelling and heaviness become a daily thing. There is no wrong time and it is never too late.

Some symptoms need urgent attention rather than a sock. Read the list.

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