Yes, shingles can recur. For decades, doctors told patients that a second episode was extremely rare, but more recent research shows it happens more often than previously believed. In a study published in the Mayo Clinic Proceedings, researchers followed 1,669 people after their first shingles episode for an average of 7.3 years and confirmed 105 recurrences among 95 patients. Some people had shingles two or even three additional times.
How Common Is a Second Episode?
Older estimates put the recurrence rate around 4 to 5 percent. A widely cited 16-year study by epidemiologist R. Edgar Hope-Simpson found that about 4.2% of people with shingles had a second episode and 0.5% had a third. But the Mayo Clinic Proceedings study, which used more rigorous medical record review, found recurrences were significantly more frequent than that earlier estimate suggested, with some patients experiencing two or three additional outbreaks over roughly a decade of follow-up.
The risk isn’t evenly distributed. People with weakened immune systems, certain chronic diseases, or other specific risk factors face meaningfully higher odds of a repeat episode.
Who Is Most Likely to Get Shingles Again?
Several factors raise the chance of recurrence:
- Weakened immunity. This is the single biggest driver. People who have had organ or stem cell transplants face the highest recurrence rates. Stem cell transplant recipients, for example, had a recurrence rate of 55 per 1,000 person-years, the highest reported in the research.
- Chronic health conditions. A large Spanish study found that heart failure raised the risk of recurrence by 63%, chronic obstructive pulmonary disease (COPD) by 26%, chronic kidney disease by 20%, and diabetes by 5%. High blood pressure and abnormal cholesterol levels have also been linked to higher risk in Asian population studies.
- Cancer. Both solid tumors and blood cancers are more common among people who experience repeat episodes.
- Autoimmune diseases. Conditions like rheumatoid arthritis or lupus raise risk on their own, and some of the immunosuppressive medications used to treat them add additional risk. Research from South Korea found that certain drugs used for autoimmune diseases more than doubled the recurrence risk compared to others.
- Female sex. Women are consistently more likely to experience recurrence than men across multiple studies.
- Family history. A genetic predisposition to shingles appears to extend to recurrence as well.
Pain Duration as a Warning Sign
One of the more practical findings from the research is that the length of pain after your first shingles episode can predict whether you’ll get it again. Pain lasting 30 days or more after the initial outbreak was a statistically significant predictor of recurrence. This effect was especially strong in younger people (age 50 and under) and during the first three to four years after the initial episode.
If your first bout of shingles caused prolonged nerve pain, sometimes called postherpetic neuralgia, that’s worth flagging for your doctor. It doesn’t guarantee a second episode, but it does put you in a higher-risk group.
Shingles Involving the Eye Raises Risk
When shingles affects the area around the eye, a condition called herpes zoster ophthalmicus, the risk of recurrence goes up. This form of shingles involves a nerve branch that supplies the forehead and eye, and it can cause serious complications including vision problems. People who had this particular presentation during their first episode should be especially aware that a repeat outbreak is possible.
Can Vaccination Prevent Recurrence?
The Shingrix vaccine, a two-dose series recommended for adults 50 and older, can help prevent future episodes even if you’ve already had shingles. The CDC specifically notes that people with a history of shingles should get vaccinated. There is no required waiting period after an outbreak, though the general guidance is to wait until the rash has fully cleared before getting the shot.
This is an important point that many people miss: having shingles once does not make you immune to it, and it does not replace the need for vaccination. The virus that causes shingles, the same one behind childhood chickenpox, stays dormant in your nerve cells permanently. Your immune system keeps it in check most of the time, but any dip in immune function can allow it to reactivate again.
When Recurrences Typically Happen
Recurrences don’t follow a strict timeline, but the research suggests the first three to four years after an initial episode represent a window of somewhat elevated risk, particularly for people who had prolonged pain. Beyond that window, the possibility never fully disappears. The Mayo Clinic Proceedings study tracked patients for up to nearly 12 years and continued finding new recurrences throughout the follow-up period.
A recurrent episode generally looks similar to the first: a band of painful, blistering rash on one side of the body, often preceded by tingling or burning in the area. It does not necessarily appear in the same location as the first outbreak. The virus can reactivate from different nerve clusters each time, so a second episode might show up on a completely different part of the body than the first.