Home > Newsletters > Daily: Love or hate Earth Hour? > Daily Dose: Walk your way to better brain health > Health-in-Motion 10 April 2017 Do you get headaches quite frequently? Do you get headaches quite frequently? Perhaps you’re not getting enough sun. That’s according to a study carried out at a Finnish university among over 2500 men between the ages of 42 and 60 which shows that chronic headaches can be a result of a deficiency in vitamin D, a substance naturally produced by the body if it receives enough UVB radiation from sunlight. The men with the lowest levels of vitamin D had more than twice the risk of chronic headaches than those with the highest levels. 0 More: Daily Dose: Walk your way to better brain healthHealth-in-Motion advertisement Other news Medical ‘Being deaf has shaped who I am’ Lifestyle Male skin care goes hi-tech Medical SEE: Digestive health myths busted Mental health Animals used in therapy Medical Early treatment gets better results for rheumatoid arthritis Medical 3 causes of a burst eardrum From our sponsors K Naomi takes a stand and shows women how to fight back WIN a R2000 Skin Renewal voucher! Constipation in women SA's old diesel vehicles continue to fuel allergies Live healthier Are you sure? » Aid your digestion What are digestive disorders? Are you really constipated? Many people think that if they do not have two or more bowel movements every single day of their lives they are constipated. This is patently not true, writes DietDoc. True of False? » SEE: How anaphylactic shock affects your body Stop believing these 10 allergy myths Do you still believe that hay fever is caused by hay? Or that food allergies are really common? No, and no again. We bust 10 myths about allergies.