The latest update on Physiotherapy and Headache management.
Back in 2016 Andrew wrote a great blog article on the role of physiotherapy in assessing and treating headache. Well with the headache that was 2020 behind us, I thought I would start the new year with the latest information and research on how physio can help that pain in your head.
What are the common headaches that physios see?
There are 3 common headache types that physios generally see:
Cervicogenic (headache coming from the neck) are generally one sided, will start with neck pain and progress to the head. You may also find neck stiffness and checking your blind spot whilst driving to be difficult.
A cervicogenic headache is essentially referred pain from the neck that, due to a miscommunication of the nerves that supply the head and neck, the pain is perceived in the head, rather than the true source in the neck.
The pathophysiological basis for the referred pain is a “convergence” of nerves. To try to put it simply, the nerves that supply the head come into close proximity to the nerves that supply the neck. As the nerves from the neck make there way into the brain to communicate the message of neck dysfunction, they “converge” with the nerves that are carrying messages from the head. The end result is that the brain thinks the message is coming from the head, rather than the neck.
Tension headaches feel like you’re wearing a swimming cap that’s a little too tight! It will feel like a tightening pain around your whole head. You may also have neck pain related to this headache.
Migraine headaches are commonly one sided and intensely painful. Most people say they either feel sick in the stomach or don’t like bright lights/sound. Some people will also get an aura (seeing bright lights and colour) before their pain comes on. Neck pain can occur with Migraine however is less common.
Signs that your headache may be coming from you neck
1) Neck stiffness
2) Your headache changes when your turn your head i.e may be worse when trying to turn your head in one direction
3) Tenderness of the upper cervical region. It may be sore and sensitive to push on the muscles and joints at the top of your neck.
Does posture affect headaches?
How many times have you heard or thought ‘Wow I’ve got bad posture’. Well, all your worrying may be for nothing. There has been some great research into posture and headache, which has found that people with headaches have many different postures.
There was not one posture that made people more likely to suffer from headache.
Additionally, other factors such as stress, lack of sleep and reduced physical activity have a much larger effect on developing headaches.
So, is there a good posture? The best evidence we have suggests that changing posture, rather than having one specific posture, is the best approach to take.
Can physiotherapy help your headache?
Short answer…yes! There has been lots of research into physiotherapy and headache, which shows that we can help reduce the intensity, frequency and duration of headache.
How do we do this?
Hands on treatment of the joints and muscles in the neck can be very helpful to reduce headache pain and stiffness. However, the effects of these treatments don’t always treat the common, underlying muscle problem.
A study on 52 women in 2019 in the Journal of Orthopaedic & Sports Physical Therapy found that “Women with migraine demonstrated decreased neck flexor and extensor muscle endurance compared to women without migraine.”
We have found that improving the endurance of the neck muscles helps to improve the ability to do simple things like…reading, texting or even just sitting/standing long periods.