Lexapro, which is the brand name for the drug escitalopram, is primarily used to treat depression and generalized anxiety disorder. It belongs to a class of medications called selective serotonin reuptake inhibitors (SSRIs), which work by increasing the levels of serotonin in the brain.
While Lexapro is not specifically indicated for the treatment of numbness, it is possible that your neurologist prescribed it for you because they suspect that your symptoms of numbness may be related to anxiety or depression. In some cases, physical symptoms like numbness can be associated with psychological conditions, and treating the underlying anxiety or depression may help alleviate those symptoms.
However, it is essential to communicate with your neurologist about your concerns and ask for clarification regarding the choice of medication. If you're uncertain about the treatment plan or feel uncomfortable with it, don't hesitate to seek a second opinion or discuss alternative treatment options with your healthcare provider.
Remember, it's crucial to provide your neurologist with detailed information about your symptoms and medical history so they can make the most accurate diagnosis and develop an appropriate treatment plan for you.