Whether it is possible to take Tamsulosin alone without Finasteride cannot be generalized due to individual variability. If the symptoms of the disease can be relieved by taking Tamsulosin alone, there is no need to take Finasteride. However, if Tamsulosin alone does not improve the symptoms of the disease, it is necessary to combine with Finasteride treatment. Finasteride is mainly used to treat and control benign prostatic hyperplasia and also to prevent urinary tract diseases. It is well tolerated and a few patients may experience adverse reactions such as facial swelling and decreased libido. Tamsulosin relieves dysuria caused by BPH, but patients may experience adverse reactions such as dizziness and decreased blood pressure. Since all of these medications can improve BPH, if patients can take Tamsulosin alone to relieve symptoms of the disease, Finasteride is usually not needed. However, if the symptoms of BPH cannot be improved by taking Tamsulosin alone, Finasteride can be taken at the same time if the efficacy of Tamsulosin is poor. The drug is contraindicated in people who are allergic to the drug, pregnant women and breastfeeding women. If you feel unwell while taking the drug, you should go to a regular hospital for a checkup.