Everyone Healthy Library
Viral Conjunctivitis
Condition / disease reference page from the Everyone Healthy database.
! Seek urgent medical care if warning signs appear
Some health conditions or symptoms can become urgent. Use this page for education, but seek help quickly if warning signs are present.
Get urgent medical care now if there is any severe, sudden, rapidly worsening or worrying symptom, especially:
- chest pain, pressure or pain spreading to the arm, jaw or back
- trouble breathing, blue lips, severe wheeze or choking
- stroke-like symptoms such as face drooping, arm weakness or speech trouble
- collapse, fainting, seizure, confusion or extreme drowsiness
- severe bleeding, black stools, vomiting blood or major injury
- severe allergic reaction, swelling of the face/throat or widespread rash with breathing trouble
- severe abdominal pain, severe headache, stiff neck or sudden vision change
- signs of severe dehydration, sepsis, high fever with worsening illness, or symptoms in a baby/young child that concern you
Connected health information
Explore this condition in a clear order
Linked signs and symptoms
7Each sign/symptom opens its own page and links back to related conditions.
Linked drugs / medications
0No linked drugs are listed yet.
Treatments, therapies and supportive options
11Grouped by treatment type. These are educational database links, not personal treatment recommendations. Evidence labels are shown only where stored in the EH database.
Conservative management
1Lifestyle changes
3Behavioural changes
5Other supportive options
1Linked diagnostic tests and investigations
7These are pulled from both EH diagnostic-test link tables, including the older large test-link table.
Biological markers/agents
10This visual map shows biological markers/agents reported as increased or decreased with this condition. These are educational relationships only; test results must be interpreted by a qualified clinician because ranges vary by lab, method, age, sex and clinical context.
Often increased
3- Alpha-1 Antintrypsin (AAT)Reference range exampleAdult ( > 16y): 90–215 mg/dLLinked diagnostic testsAlpha-1 Antitrypsin (AAT) Concentration
- Alpha-1-Globulin (Blood, Serum)Reference range exampleAll: 0.1–0.3 gm/dLLinked diagnostic testsProtein Electrophoresis (Blood, Serum Protein)
- MonocytesReference range exampleAdult ( > 16y): 3–7 %; 0.1–0.5 million/mLLinked diagnostic testsDifferential White Blood Cell Count Tests, Monocyte Absolute Count
Often decreased
7- EosinophilsReference range exampleAdult ( > 16y): 0–3 %; 0–3 %Linked diagnostic testsDifferential White Blood Cell Count Tests, Eosinophil Differential Of Total WBC
- Helper T cells (CD3(plus), CD4(plus))Reference range example589–1,505 cells/mm3; 32–61Linked diagnostic testsHelper T cells (CD3(plus), CD4(plus)) Count
- Natural Killer Cells (CD16 Percentage)Reference range exampleAll: 4–30 %Linked diagnostic testsLymphocyte Immunophenotyping
- PlateletsReference range exampleChild (0 - 16y): 150–450 109/L; Adult ( > 16y): 135–380 109/LLinked diagnostic testsPlatelet Count
- Segmented NeutrophilsReference range exampleAdult ( > 16y): 50–62 %; Adult ( > 16y): 2,500–8,000 mm3Linked diagnostic testsDifferential White Blood Cell Count Tests, Neutrophil Absolute Count
- T-Suppressor (CD8) CellsReference range exampleAll: 15–40 %Linked diagnostic testsLymphocyte Immunophenotyping
- Total T cells (CD3(plus))Reference range exampleAll: 55–90 %; 812–2,318 cells/mm3Linked diagnostic testsLymphocyte Immunophenotyping, Total T Cells (CD3(plus)) Count
Introduction / full article
Viral Conjunctivitis