Secondary polycythemia
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What is secondary polycythemia?
Polycythemia is characterized by an increased number of red blood cells. Secondary polycythemia is usually caused by an exposure to low oxygen over an extended amount of time. Common complications include slower blood flow and development of blood clots.
Common symptoms reported by people with secondary polycythemia
Treatments taken by people for secondary polycythemia

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Compare treatments taken by people with secondary polycythemia

Let’s build this page together! When you share what it’s like to have secondary polycythemia through your profile, those stories and data appear here too.
Got a question about living with secondary polycythemia? Members in the forum might have the answers.
Who has secondary polycythemia on PatientsLikeMe?
- 1 new patients joined this month
- 41 say secondary polycythemia is their primary condition
Age | Proportion | # of patients |
---|---|---|
<20 | 1 | |
20s | 1 | |
30s | 7 | |
40s | 8 | |
50s | 17 | |
60s | 20 | |
70+ | 4 |
Age at first symptom | Proportion | # of patients |
---|---|---|
0-19 years | 0 | |
20-29 years | 2 | |
30-39 years | 0 | |
40-49 years | 2 | |
50-59 years | 2 | |
60-69 years | 2 | |
70+ years | 1 |
Distribution of sex
Sex | Proportion | # of patients |
---|---|---|
Male | 26 | |
Female | 33 |
Diagnosis status | Proportion | # of patients |
---|---|---|
Diagnosed | 14 | |
Not Diagnosed | 1 |