Vasoconstriction is narrowing or constriction of the blood vessels. It happens when smooth muscles in blood vessel walls tighten. This makes the blood vessel opening smaller. “Vaso” actually means ...

This page lists all known medications that could potentially lead to 'Vasoconstriction' as a side effect. It's important to note that mild side effects are quite common with medications. The ...

Blood pressure and hypertension spike in colder months is very common Our expert explains the reason behind it as well as ...

Cold weather can have deleterious effects on the heart in vulnerable populations, including the elderly and those with ...

Consuming certain substances can contribute to raising your blood pressure. Sometimes this increase is temporary, caused by a momentary constriction of your blood vessels. In other cases, the foods ...

OXYMETAZOLINE IS A SYMPATHOMIMETIC amine found in over-the-counter nasal decongestants. We report a case of chronic use of nasal oxymetazoline associated with thunderclap headache due to reversible ...

Thunderclap headaches warrant emergent evaluation for aneurysmal subarachnoid hemorrhage and reversible cerebral vasoconstriction syndrome, which are the 2 most common causes. The most common cause of ...

The short answer is, mostly. Vasodilation, or the widening of blood vessels, happens naturally in your body when an increase in blood flow to tissues in your body is needed. It’s a normal process but ...

Vasodilation refers to a widening of the blood vessels within the body. This occurs when the smooth muscles in the arteries and major veins relax. Vasodilation occurs naturally in response to low ...

This page lists all known medications that could potentially lead to 'Peripheral Vasoconstriction' as a side effect. It's important to note that mild side effects are quite common with medications.