There are several reasons for dizziness, sore legs and weakness: 1. It may be caused by insufficient blood supply to the brain, so pay attention not to get angry and eat more food that replenishes qi and blood, such as red dates. 2. It may be neurasthenia caused by stress at work, and can be relieved by taking oral tranquilizer under the advice of a doctor. 3. The company’s main goal is to provide a comprehensive range of products and services to the public. You can eat more nutritious food.