Troubleshooting a refrigerator that runs continuously requires an understanding of how the refrigerator works. By definition, a refrigerator is one of the few appliances within your home that has to run on a continuous basis.
Severe pain in the head, behind the eyes or ears, is usually caused due to sinusitis. Among the various types of sinusitis, sphenoid sinusitis can cause intense headaches, specially behind the eyes.Whereas, frontal and ethmoid sinusitis can cause severe pain in the head, behind the ears or eyes.evere pain in the head, behind the eyes or ears, is usually caused due to sinusitis. Among the various types of sinusitis, sphenoid sinusitis can cause intense headaches, specially behind the eyes.
Pain at the back of the skull and up towards the ear and top of the head on one side only. It can be caused by trauma, by arthritis-related compression of the occipital nerve or by a tumour on, or pressing on, the nerve. The pain is often more prolonged and throbbing than brief and stabbing. Aching may persist between sharper attacks, but pain is usually not as severe as in other neuralgias.