<s>[INST] Does hypertension produce symptoms? [/INST] It does not have any specific symptoms. However, severe hypertension may be associated with headaches. In most cases it is actually the headaches which cause the high blood pressure. Source: clinicbarcelona.org. Link: https://www.clinicbarcelona.org/en/assistance/diseases/high-blood-pressure/frequently-asked-questions. Field: Cardiovascular. Disease: Hypertension </s>