The benefits of ART can be divided into three — benefits to PLHIV, benefits to the health service, and benefits to the community at large, as described below.

Benefits of ART to the patient:

• Prolongs life and improves quality of life.
• Decreased stigma surrounding HIV infection, since treatment is now available.
• Households can stay intact, because patients survive for so much longer.
• Businesses and jobs can stay intact for the same reason.
• Reduces mother-to-child transmission of HIV.
• Less money is spent on treating opportunistic infections and providing palliative care (end-of-life care).

Benefits of ART to the health service:

• Increased number of people who accept HIV testing and counselling, because treatment is available.
• Increased motivation of health professionals, since they feel they can do more for PLHIV.

Benefits of ART to the community:

• Decreased number of orphans.
• Increased awareness of HIV in the community, since more people accept HIV counselling and testing.