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A Cochrane Review concluded that although metoprolol reduces the risk of atrial fibrillation recurrence, it is unclear whether the long-term benefits outweigh the risks. [33] This medicine may cause changes in blood sugar levels or cover up signs of low blood sugar, such as a rapid pulse rate. [32]
Vertigo is a medically recognized term for the symptom of a vestibular system disturbance. It may include a feeling of rotation or illusory sensations of motion or both. The general term dizziness is used by nonmedical people for those symptoms but often refers to a feeling of light-headedness, giddiness, drowsiness, or faintness, all of which must be differentiated from true vertigo, [3 ...
Each episode of vertigo typically lasts less than one minute. [3] Nausea is commonly associated. [7] BPPV is one of the most common causes of vertigo. [1] [2] [8] BPPV is a type of balance disorder along with labyrinthitis and Ménière's disease. [3] It can result from a head injury or simply occur among those who are older. [3]
Vestibular migraine is the association of vertigo and migraines and is one of the most common causes of recurrent, spontaneous episodes of vertigo. [ 3 ] [ 10 ] The cause of vestibular migraines is currently unclear; [ 3 ] [ 40 ] however, one hypothesized cause is that the stimulation of the trigeminal nerve leads to nystagmus in individuals ...
Vertigo may be associated with rheumatoid arthritis via the following associations that can cause vertigo: Ménière's disease [45] [46] "Biologic disease-modifying antirheumatic drugs" [47] This may not happen in the absence of infection. [48] Atlanto-axial joint instability can cause symptoms including vertigo and sudden death. [49]
Type A: augmented pharmacological effects, which are dose-dependent and predictable [5]; Type A reactions, which constitute approximately 80% of adverse drug reactions, are usually a consequence of the drug's primary pharmacological effect (e.g., bleeding when using the anticoagulant warfarin) or a low therapeutic index of the drug (e.g., nausea from digoxin), and they are therefore predictable.
Dizziness is a common medical complaint, affecting 20–30% of persons. [4] Dizziness is broken down into four main subtypes: vertigo (~25–50%), disequilibrium (less than ~15%), presyncope (less than ~15%), and nonspecific dizziness (~10%). [5] Vertigo is the sensation of spinning or having one's surroundings spin about them. Many people find ...
Heavy-headedness is the feeling of faintness, dizziness, or feeling of floating, wooziness. [1] [2] [3] Individuals may feel as though their head is heavy; also feel as though the room is moving/spinning also known as vertigo. Some causes of heavy-headedness can be tough to get rid of and can last a long period of time, however most can be treated.