Meningitis is an inflammation of the tissues surrounding the brain and spinal cord. Herpes meningitis, also called viral meningitis, is caused by a herpes virus. Many cases of herpes meningitis are mild and resolve without complications in about one week, as noted on the University of Maryland Medical Center website. The initial symptoms of viral meningitis often are similar to those of the flu, but additional symptoms differentiate the two conditions in adults. The symptoms in infants may be a bit more difficult to identify, but it is important to rule out bacterial meningitis, which is a much more dangerous condition.
Headache
Headache is a common symptom of herpes meningitis. The headache in meningitis is generally very severe, according to MayoClinic.com. Some patients may describe this headache as the worst headache that he or she has ever had. In newborns and infants, headaches may be difficult to determine, since the baby is unable to vocalize the complaints.
Fever
The fever associated with herpes meningitis is generally very high in adults, according to MayoClinic.com. But, as noted on the Meningitis Foundation of America website, fever may not be present in infants.
Stiff Neck
The finding of a stiff neck does not automatically mean that a person has meningitis. This symptom may not be present in infants, according to MayoClinic.com. A stiff neck along with headache and fever are the classic signs and symptoms.
Vomiting
Vomiting is often present in people with viral meningitis, according to MayoClinic.com. In adults, this may be accompanied by a headache. Feelings of nausea without vomiting can still be a symptom of herpes meningitis.
Sensitivity to Light
Sensitivity to light, or photophobia, is often an early symptom of herpes meningitis, notes MayoClinic.com. The person will try to avoid bright lights because it hurts to look at them.
Confusion
Confusion is another possible symptom of herpes meningitis, according to the Meningitis Trust website. The swelling around the brain causes the person to have a difficult time concentrating. In young babies, the child may unable to maintain eye contact, according MayoClinic.com.
