From HPO
Headache- MedGen UID:
- 9149
- •Concept ID:
- C0018681
- •
- Sign or Symptom
Cephalgia, or pain sensed in various parts of the head, not confined to the area of distribution of any nerve.
Seizure- MedGen UID:
- 20693
- •Concept ID:
- C0036572
- •
- Sign or Symptom
A seizure is an intermittent abnormality of nervous system physiology characterized by a transient occurrence of signs and/or symptoms due to abnormal excessive or synchronous neuronal activity in the brain.
CSF lymphocytic pleiocytosis- MedGen UID:
- 140894
- •Concept ID:
- C0427877
- •
- Laboratory or Test Result
An increased lymphocyte count in the cerebrospinal fluid.
Herpes simplex encephalitis- MedGen UID:
- 75794
- •Concept ID:
- C0276226
- •
- Disease or Syndrome
Infection of the brain parenchyma with herpes simplex virus, resulting in inflammation of the brain parenchyma with neurologic dysfunction.
Nuchal rigidity- MedGen UID:
- 272101
- •Concept ID:
- C1320474
- •
- Finding
Resistance of the extensor muscles of the neck to being bent forwards (i.e., impaired neck flexion) as a result of muscle spasm of the extensor muscles of the neck. Nuchal rigidity is not a fixed rigidity. Nuchal rigidity has been used as a bedside test for meningism, although its sensitivity for this purpose has been debated.
- Abnormality of head or neck
- Abnormality of the immune system
- Abnormality of the nervous system