It is very unpleasant having a migraine..
Signs of a migraine attack are initial signals like diarrhoea, flashing lights and wavy lines.
Around the time of the initial symptoms, the next lot of symptoms arrive pins and needles, loss of concentration, pain in the sinuses or neck,lack of co-ordination or sensitivity to light, noise and smell. Not all of the symptoms are always present.
A lot of different cues can induce a migraine in susceptible people such as...