Noticed Burning Or Stinging Sensation On Head. Diagnosed With Sinus. Chest X-ray Done. What Could It Be?
Thanks for writing in.
Burning, stinging or any other abnormal sensation/feeling on any part of the body may be related to abnormal nerve function. It is usually defined by the term paraesthesia which just basically means abnormal sensation.
The causes vary and can include vitamin deficiency (B12, B6, vit E, Vit B1), diabetes, excess urea in the blood which occurs in persons with known kidney disease, thyroid disease, low calcium, loss of the covering of the nerve and if the nerve is otherwise compressed or injured.
Nerve related pain can also sometimes be caused by alcohol or exposure to some medications, as well as some infections and illnesses related to blood vessels such as inflammation of the blood vessels to a particular area.
In addition to the above migraines and other types of headaches called cluster headaches (headaches occurring in clusters of 15 to 180 minutes) can also cause pain in the face.
Pain in the face can sometimes be easily identified and related to the nerve involved or it may be more difficult in which case the person is said to have atypical ( not usual) facial pain. The most common causes of facial pain would be trigeminal neuralgia, pain related to herpes zoster, occipital neuralgia (back of the head), headaches, glossopharangeal neuralgia ( nerve related to throat and ear) and atypical facial pain.
Your doctor would require a detailed history focusing on the exact site of the pain, any movement that brings on the sensation, anything that relieves it, the time span, any associated symptoms, diet, any indication of inflammation, headaches, any related medications. The examination and any investigations would be based on the results of the history.
In most cases it is nothing serious and may just require some medication for a while.
In terms of the palpitations - the most common causes include increase thyroid hormone, anemia ( low red cell mass- these transport oxygen so if they are reduced the heart will have to work harder), diseases related to the ' current' flowing in the heart itself, abnormal structure of the heart and anxiety.
In some persons the ECG may not have been done at the time when the person is having the symptoms and may show up as normal so if the symptoms continue may either have to repeat the ECG or the doctor may suggest using a monitor for 24 hrs.
Blood tests to check your blood count and to check your thyroid may also be suggested.
I hope this is helpful to you, feel free to ask any other questions.
Regards