A subdural haematoma occurs when a blood vessel in the space between the skull and the brain (the subdural space) is damaged. Blood escapes from the blood vessel, leading to the formation of a blood clot (haematoma) that places pressure on the brain and damages it.t's usually caused by a head injury. Symptoms of a subdural haematoma can include: 1  a headache that keeps getting worse. 2  feeling and being sick. 3  confusion. 4  personality changes, such as being unusually aggressive or having rapid mood swings.
What is the channel number for Ion with Verizon Fios. In: Entertainment âº Television. There are three ION Channels for Verizon Fios in Alexandria VA, ION HD channel 513, ION Life 492, and ION-TV channel 66. ChaCha.
List of Verizon FiOS channels. 1  1 Channels 1 â 99 (SD)/500 â 599 (HD) 2  2 Channels 100 â 199 (SD)/600 â 699 (HD) 3  3 Channels 200 â 299 (SD)/700 â 799 (HD) 4  4 Channels 300 â 499 (SD)/800 â 999 (HD) 5  5 Channels 1000 â 1499 (SD/HD) 6  6 Channels 1500 â 1799 (SD/HD) 7  7 Channels 1799 â 1900 (Music Choice) 8  8 Line-up Changes.