Face getting darker after long treatment

No

Both duloxetine and desvenlafaxine are medications that belong to a class of drugs called serotonin-norepinephrine reuptake inhibitors (SNRIs). These medications are commonly used to treat depression, anxiety, and other mood disorders. One of the possible side effects of SNRIs is skin discoloration, which can cause darkening of the skin in some people. However, this is not a common side effect and it is important to consult with your healthcare provider or skin specialist (dermatologist) to determine the cause of your skin discoloration. Other factors that can contribute to skin discoloration include exposure to sunlight, certain medical conditions and the use of certain medications or chemicals. It is important to note that skin discoloration can have several causes, and it is important to consult with a healthcare provider to determine the underlying cause and the appropriate treatment. Your healthcare provider can also help you determine if your medication is contributing to your skin discoloration and whether a change in medication is necessary

Not at all