diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5d1d43e..aab1cdc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ### Added
 - Energizing program
 - `PROGRAMS.md`
+- Cautions message
 ### Changed
 - `README.md` modified
 - `AUTHORS.md` updated
diff --git a/nafas/functions.py b/nafas/functions.py
index 37f9be0..004df51 100644
--- a/nafas/functions.py
+++ b/nafas/functions.py
@@ -2,7 +2,7 @@
 """nafas functions."""
 
 import time
-from nafas.params import NAFAS_DESCRIPTION, NAFAS_NOTICE, STANDARD_MENU, STANDARD_MENU_ORDER, STEP_MAP
+from nafas.params import NAFAS_DESCRIPTION, NAFAS_NOTICE, NAFAS_CAUTIONS, STANDARD_MENU, STANDARD_MENU_ORDER, STEP_MAP
 from nafas.params import PROGRAMS, PROGRAM_DESCRIPTION, SOUND_MAP, STEP_TEMPLATE, CYCLE_TEMPLATE
 from nafas.params import SOUND_WARNING_MESSAGE, EXIT_MESSAGE, BAD_INPUT_MESSAGE, PROGRAM_END_MESSAGE
 from nafas.params import MINUTES_TEMPLATE, SECONDS_TEMPLATE, PROGRAM_TIME_TEMPLATE
@@ -149,6 +149,7 @@ def description_print():
     """
     print("\n".join(justify(NAFAS_DESCRIPTION.split(), 100)))
     print(NAFAS_NOTICE)
+    print(NAFAS_CAUTIONS)
 
 
 def program_description_print(program_name, level, program_data):
diff --git a/nafas/params.py b/nafas/params.py
index c571ad7..72a0249 100644
--- a/nafas/params.py
+++ b/nafas/params.py
@@ -16,6 +16,14 @@
 3. When exhaling through your mouth, it is recommended to fold the lips
 """
 
+NAFAS_CAUTIONS = """
+Cautions:
+
+1. If you have any breathing or respiratory issues, consult your doctor before using Nafas
+2. If you have asthma or high blood pressure should not hold the breath
+3. If you feel dizzy, nauseous, or lightheaded stop practicing and rest
+"""
+
 NAFAS_VERSION = "0.8"
 
 SOUND_WARNING_MESSAGE = "Your device is not compatible with our underlying sound-playing library. You can refer to https://github.com/openscilab/nava."
diff --git a/test/test.py b/test/test.py
index 791cd94..523bd96 100644
--- a/test/test.py
+++ b/test/test.py
@@ -24,6 +24,13 @@
 2. Exhaling, you can use both nose and mouth
 3. When exhaling through your mouth, it is recommended to fold the lips
 <BLANKLINE>
+<BLANKLINE>
+Cautions:
+<BLANKLINE>
+1. If you have any breathing or respiratory issues, consult your doctor before using Nafas
+2. If you have asthma or high blood pressure should not hold the breath
+3. If you feel dizzy, nauseous, or lightheaded stop practicing and rest
+<BLANKLINE>
 >>> print("\\n".join(justify(["123"], 2)))
 123
 >>> print("\\n".join(justify(["123"], 1)))