Clinical features of patients with meningitis vary depending on the cause, disease course (acute, subacute or chronic), brain involvement (meningo-encephalitis) and systemic complications (e.g., sepsis).
Common symptoms of meningitis are neck stiffness, fever, confusion or altered mental status, headaches, nausea and vomiting.
Less frequent symptoms are seizures, coma and neurological deficits (for example hearing or vision loss, cognitive impairment, or weakness of the limbs).
Types of meningitis caused by viruses or bacteria can have similar symptoms. Symptoms may be stronger in some types of meningitis than in others and require different treatment.
Bacterial meningitis pathogens can cause other symptoms as a result of bloodstream infections (septicaemia), which can quickly lead to sepsis, including:
Early symptoms of meningitis and septicaemia (the blood poisoning form of meningitis, sometimes referred to as sepsis) can be like other childhood illnesses, but a baby will usually get ill quickly and get worse fast. That’s why it’s so important to check a baby often.
In young children, the first symptoms of meningitis are usually fever, vomiting, headache and feeling unwell. Limb pain, pale skin, and cold hands and feet often appear earlier than a rash, neck stiffness and dislike of bright lights and confusion.
Meningitis and septicaemia: the symptoms to watch out for in teenagers and young adults
<