Dizziness and vomiting with general weakness may be caused by Meniere’s syndrome, which is usually triggered by inner ear lymphedema due to vestibular dysfunction. The triggering factors are mostly due to excessive mental stress, extraordinarily high stress, emotional excitement, staying up late, insomnia, colds, etc. A feeling of violent rotation of oneself and surrounding things, dizziness, nausea, vomiting, headache, weakness of limbs, and false sweating occur, and the neurological examination is normal and the cranial CT examination is not abnormal. In mild cases, oral betahistine tablets and difenidol hydrochloride tablets can be taken, and in severe cases, betahistine injection and calf blood injection can be given intravenously. Usually, you should drink more water, eat a low-salt, low-fat diet, quit smoking and limit alcohol, and insist on exercising.