If you suffer from depression, venlafaxine hydrochloride capsules can be taken for life, but should be discontinued to seek medical attention when adverse reactions or poor efficacy occurs, and avoid self-medication. Venlafaxine Hydrochloride Capsules can normally be taken for life. It can increase neurotransmitters such as 5-hydroxytryptamine, norepinephrine and dopamine, and play the role of anti-anxiety, antidepressant and tension relief. It is indicated for the treatment of depressive disorders, generalized anxiety disorder, post-traumatic stress disorder, and also premenstrual tension syndrome. Its onset of effect is mostly in 2-4 weeks, if 6-8 weeks still do not see the effect, in order to avoid delaying the treatment, need to stop the drug to seek medical advice to replace the drug. However, patients with hepatic insufficiency need to reduce the dosage, and it is not recommended for patients under 18 years of age. It has certain side effects, such as nausea and vomiting and other gastrointestinal reactions, but also can cause increased blood pressure, headache and so on. For male patients with depression, it may lead to sexual dysfunction, the more common impotence, premature ejaculation or ejaculation disorders and other side effects. The application of drugs need to strictly follow the doctor’s instructions, in the process of taking drugs feel uncomfortable, should immediately stop the drug to see a doctor.