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Real members of myHIVteam have posted questions and answers that support our community guidelines, and should not be taken as medical advice. Looking for the latest medically reviewed content by doctors and experts? Visit our resource section.
A myHIVteam Member asked a question 💭
Barrie, ON

What does it mean when my CD4 Count goes up over .200 points, from .329 to .555. in less than 3 months? What does that mean for my overall health?

June 14
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A myHIVteam Member

The higher ur cd4 count is the betr u are n undetectable u stay. If u ever hav any questions u can go on the Ryan White Foundation Website and read the information ther and u can also go to the Harvard Medical Website and search information ther as well. Keep taking ur medication daily as instructed and bloodwork every 3 to 4 months. I can also answer questions u may hav as I've been dealing with being poz since 2011 and my family was also in medical fields n I studied ther materials wen I was young around age 12 or 13. My Uncle was a Firefighter EMT, n my Aunt worked from a Nursing Assistant while going to school n worked herself up to being a Registered Nurse n wen I worked on tow boats I took the Firefighter/Emergency Response/Trauma Response courses at Texas A&M, n stay up to date on hiv n other things bcuz I hav alot of issues goin on that can't b fixed for medical reasons (not survive a surgery due to low platelet count 54-83) n my spouse has diabetes plus other issues. I tell drs wat I believe is wrong with myself, spouse, or kids that call before goin to a Dr n 97% of the time I'm right. I always loved trucking (drove 10yrs til medical put me out), medical field, firefighting, n getting my Associates Degree in Criminal Justice Administration. Im a jack of all trades except electrical n mastered driving semis. Sorry for blaberin on! Stay healthy my friend.

June 17
A myHIVteam Member

@A myHIVteam Member I think it's a little of both. When I get proper exercise on a regular basis, I notice that my CD4 count comes in closer to the 1500 mark, but when I start slacking off and not doing my part, it will fall to about 1000. It seems to be a consistent pattern for me, so it wouldn't at all surprise me to find out that the two things are closely tied together.

June 15
A myHIVteam Member

Well @A myHIVteam Member. It could be due to the amount of water and exercise I have been getting. Or it could be just me.

June 15
A myHIVteam Member

This is actually a very good sign. It means that not only is the ARV med you're taking working, but by having a much closer to normal CD4 count, you're not as likely to get sick if exposed to something (even as simple as a cold or the flu), and more importantly, if you do end up getting sick with something, your ability to fight it off and recover is much better. So overall, this is a very good sign as it means your immune system is finally starting to bounce back, so you should generally feel much better, and be better able to not get sick.

June 15
myHIVteam

A rapid rise in CD4 count is generally a positive sign — it means antiretroviral therapy (ART) is working and your immune system is rebuilding itself. That's genuinely great news!

However, a very fast increase can sometimes trigger a condition called Immune Reconstitution Inflammatory Syndrome (IRIS). This is when your Show Full Answer

A rapid rise in CD4 count is generally a positive sign — it means antiretroviral therapy (ART) is working and your immune system is rebuilding itself. That's genuinely great news!

However, a very fast increase can sometimes trigger a condition called Immune Reconstitution Inflammatory Syndrome (IRIS). This is when your newly strengthened immune system suddenly "notices" infections it couldn't fight before and reacts strongly, which can make you feel worse even though things are actually improving. People more likely to experience IRIS with a rapid CD4 rise include those who:

- Started ART with a very low CD4 count (under 100 cells per cubic millimeter)
- Are male
- Had an opportunistic infection before starting ART
- Started ART within 30 days of finishing treatment for an opportunistic infection
- Have certain genetic factors

The key takeaway is to keep your healthcare provider informed about how you're feeling as your CD4 count climbs. If symptoms appear, they can help manage them — and stopping ART on your own is not recommended without medical guidance.

June 14

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