Headaches are common. According to Oxford Online Pharmacy, “A headache is a relatively mild to moderate pain in the head only, not usually accompanied by any other symptoms, and can be treated with over-the-counter painkillers, rest, food or water.” A persistent headache is a cause for concern. Headaches are caused by various factors such as dehydration, insomnia, stress, brain tumours, hypertension, and diseases. Whatever the reason, it is prudent to have a diary to record when you have a headache as it may help identify the triggers and how to avoid them. Nevertheless, you may prevent headaches by: Hydrating ...Read more
