Hermione later disguised herself as Bellatrix to get into her vault in Gringotts, which was guarded by a dragon; Bellatrix never knew of this. It is presumed that, in Harry Potter and the Deathly Hallows Part 2, Bellatrix was the one who killed Tonks as in the book, since Tonks's death is never shown on-screen.n Harry Potter and the Order of the Phoenix, Bellatrix was broken out of Azkaban by Voldemort and some of his Death Eaters, along with Antonin Dolohov and many other Death Eaters.
Additional Causes. Migraine attacks may cause vertigo that can last a few minutes or a few days. Stress, food allergies and hormonal changes can cause migraine-related vertigo. Less likely causes of vertigo may involve neurological problems, including brain hemorrhage, stroke or multiple sclerosis.
Fatty Foods. Fried foods, (especially deep-fried foods), ice cream, cheese, shortening, milk, mayonnaise, eggs, butter, and meats should be avoided for a healthy diet to begin with, but especially if you suffer from vertigo, as they are high in fat.Fatty foods can trigger vertigo by temporarily raising your blood pressure.ertigo symptoms include dizziness, a sensation of spinning, the perception that objects around you are spinning or moving, a feeling of being pulled to the floor or the other side of the room, a general imbalance, feeling lightheaded, nausea, ringing in the ears, hearing loss, and ear pressure.