Jump to content
Main menu
Main menu
move to sidebar
hide
Navigation
Main page
Recent changes
Contact Us
Mobile view
Canonica AI
Search
Search
Log in
Personal tools
Log in
Next interesting article
Contents
move to sidebar
hide
Beginning
1
Introduction
2
Causes
Toggle Causes subsection
2.1
Infections
2.2
Chronic Conditions
2.3
Allergies
2.4
Environmental Factors
3
Symptoms
4
Diagnosis
5
Treatment
6
Prevention
7
See Also
Toggle the table of contents
Toggle the table of contents
Internal error
Page
Discussion
English
Read
View source
View history
Tools
Tools
move to sidebar
hide
Actions
Read
View source
View history
General
Special pages
[5903e2959b009689e820837d] 2025-10-28 23:11:40: Fatal exception of type "TypeError"
Categories
:
Respiratory system
Symptoms and signs
Reflexes
Toggle limited content width
