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The condition is commonly associated with vascular and cardiac changes associated with aging but can be caused by many other conditions, including congestive heart failure, kidney failure, liver cirrhosis, portal hypertension, trauma, alcoholism, altitude sickness, pregnancy, hypertension, sickle cell anemia, a compromised lymphatic system or merely long periods of time sitting or standing ...
Swollen legs, feet, and ankles. Swollen abdomen. More frequent urination at night. Lack of appetite and nausea. Fatigue. Feet and hands feel colder than other parts of the body. Problems concentrating
Angioedema presents itself as an abrupt onset of non-pitting, non-itchy swelling that involves the mucosal layers.Some common locations of angioedema are the face, particularly the lips and around the eyes, hands and feet, and genitalia. [2]
Edema (American English), also spelled oedema (British English), and also known as fluid retention, dropsy and hydropsy, is the build-up of fluid in the body's tissue, [1] a type of swelling. [4] Most commonly, the legs or arms are affected. [ 1 ]
Amlodipine works partly by vasodilation (relaxing the arteries and increasing their diameter). [10] It is a long-acting calcium channel blocker of the dihydropyridine type. [10] Amlodipine was patented in 1982, and approved for medical use in 1990. [12] It is on the World Health Organization's List of Essential Medicines. [13]
General chemical structure of dihydropyridine calcium channel blockers (dipines) Dihydropyridine (DHP) calcium channel blockers are derived from the molecule dihydropyridine and often used to reduce systemic vascular resistance and arterial pressure.
Vasodilators – calcium channel blockers, such as the dihydropyridines nifedipine or amlodipine, preferably slow-release preparations – are often first-line treatment. [27] They have the common side effects of headache, flushing, and ankle edema, but these are not typically of sufficient severity to require cessation of treatment. [28]
Calcium channel blocker toxicity is the taking of too much of the medications known as calcium channel blockers (CCBs), either by accident or on purpose. [3] This often causes a slow heart rate and low blood pressure. [1]