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For the past five years I’ve been experiencing occasional bouts of a dull, continuous ache around my right cheekbone which wakes me up in the night. But one night last week the ache spread to the side of my right eye too. I also had wavy lines in my vision. Should I be concerned?<\/p>\n<\/div>\n

Facial pain can be triggered by dental issues, sinus problems, certain types of migraines or headaches, as well as issues within the jaw. All of these possibilities can be explored in an assessment with a GP and, if necessary, a dentist.<\/p>\n

Likewise, wavy lines in the eye, which we call floaters, should always be reviewed by an optician. Floaters are normally harmless and triggered by small changes to the eye’s jelly, but if they arrive suddenly it can sometimes be a symptom of retinal detachment, a serious condition which if left untreated can lead to loss of sight.<\/p>\n

Whatever the cause of your pain, it makes sense that it might get worse at night. This is because, when we lie down, we put pressure on the head and neck. This could aggravate a damaged nerve or an ongoing sinus problem.<\/p>\n

An issue that has lasted five years and appears to be progressively getting worse certainly warrants a consultation with a GP.<\/p>\n

I HAVE been taking the blood thinner warfarin to treat atrial fibrillation for 13 years. Recently, during a hospital consultation for an unrelated issue, the doctor suggested that I should not be on it because there were better drugs available for managing the condition. Do I need to change my medication?<\/p>\n

ATRIAL FIBRILLATION (AF) is a condition where the rhythm of the heart is abnormal.<\/p>\n

Rather than the heart beating regularly, in its usual pattern, it beats irregularly and can also beat very fast. This can lead to heart palpitations, chest pain and dizziness. But it can also allow blood clots to form within the heart and elsewhere, which can lead to a stroke.<\/p>\n

Unfortunately a stroke in somebody with atrial fibrillation is usually more severe than other strokes. For this reason, people with atrial fibrillation are advised to take medications that prevent clots forming \u2013 this reduces the chance of a stroke by about two-thirds.<\/p>\n

One such drug is warfarin, which has been in use for 70 years. However, the NHS now recommends a medication called a direct oral anticoagulant, or DOAC, which would usually be apixaban, edoxaban or rivaroxaban. This would be taken alongside other medications which may slow down a fast heart rate or help to improve the rhythm of the heart.<\/p>\n

Research suggests that DOACs are just as effective at preventing clots as warfarin but have a lower rate of side effects.<\/p>\n

If somebody is diagnosed with AF and already on warfarin they may continue on it, but it is better to move to the newer type of medication.<\/p>\n