Uses. Atenolol is used with or without other medications to treat high blood pressure (hypertension). Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. This medication is also used to treat chest pain (angina) and to improve survival after a heart attack..
In this manner, what does atenolol do to the body?
Atenolol belongs to a class of drugs known as beta-blockers. It works by blocking the action of certain natural chemicals in your body, such as epinephrine, on the heart and blood vessels. This effect lowers the heart rate, blood pressure, and strain on the heart.
Beside above, what are the side effects of atenolol 25 mg? Common Side Effects of Atenolol:
- Constipation, indigestion.
- Dizziness or faintness.
- Dry mouth.
- Impotence.
- Cold extremities hands and feet.
- Confusion.
- Depression.
- Insomnia, nightmares.
Keeping this in consideration, what happens when you stop taking atenolol?
Don't stop taking atenolol suddenly. If you do, you may experience worse chest pain, a jump in blood pressure, or even have a heart attack. Stopping atenolol is not recommended. If you need to stop taking the drug, first talk to your doctor.
Is it better to take atenolol at night or in the morning?
When you start taking atenolol, your doctor may advise you to take your first dose before bedtime because it can make you feel dizzy. If you're taking atenolol twice a day, you'll usually have 1 dose in the morning and 1 dose in the evening. It's a good idea to leave 10 to 12 hours between doses if you can.
Related Question Answers
Can atenolol damage your heart?
Atenolol may cause heart failure in some patients. Check with your doctor right away if you are having chest pain or discomfort; dilated neck veins; extreme fatigue; irregular breathing; an irregular heartbeat; shortness of breath; swelling of the face, fingers, feet, or lower legs; weight gain; or wheezing .What are the 4 worst blood pressure drugs?
Both Yancy and Clements point out that those medications include: - thiazide diuretics (chlorthalidone, hydrochlorothiazide)
- ACE inhibitors (benazepril, zofenopril, lisinopril, and many others)
- calcium channel blockers (amlodipine, diltiazem)
- angiotensin II receptor blockers (losartan, valsartan)
Does atenolol calm you down?
The beta-blockers most commonly prescribed for anxiety include propranolol (Inderal) and atenolol (Tenormin). It is a sedative and can cause drowsiness but it can be taken during an acute episode of anxiety or a panic attack, and they can relax people and help reduce stress and worry.Does atenolol cause diabetes?
β-Blockers increase blood glucose concentrations, which contributes to their propensity to cause new cases of diabetes. We observed a significant correlation between atenolol AUCn with change in glucose level after atenolol treatment in women.Does atenolol cause hair loss?
People taking beta-blockers as a treatment for high blood pressure may experience hair loss as a side effect. These drugs include: Tenormin (atenolol) Corgard (nadolol)How many hours does atenolol work?
A significant beta-blocking effect of atenolol, as measured by reduction of exercise tachycardia, is apparent within one hour following oral administration of a single dose. This effect is maximal at about 2 to 4 hours, and persists for at least 24 hours.How fast does atenolol lower heart rate?
Peak concentrations are reached within two to four hours of an oral dose of atenolol. Heart-rate and blood pressure lowering effects persist for at least 24 hours following a single dose.What is the most popular medication for high blood pressure?
Diuretics. Diuretics are some of the most commonly used drugs for treating high blood pressure. They help the kidneys get rid of excess water and sodium, or salt.What is a good substitute for atenolol?
Alternatives include metoprolol (Lopressor, Toprol-XL), nadolol (Corgard), and propranolol (Inderal). If there is no change after you've given the other beta blockers a try, then ask your doctor about switching to a different class of medications.Can atenolol cause liver damage?
The severity of liver injury due to atenolol ranges from mild serum aminotransferase elevations to acute hepatitis with jaundice. In large case series of acute liver failure due to medications, atenolol has been listed as a rare cause. Rechallenge has not been reported, but should be avoided.Can you get addicted to atenolol?
No “addiction” likely but there can be a rebound effect of increased heart rate if stopped abruptly.Why does atenolol cause weight gain?
Weight gain can occur as a side effect of some beta blockers, especially the older ones, such as atenolol (Tenormin) and metoprolol (Lopressor, Toprol-XL). The average weight gain is about 2.6 pounds (about 1.2 kilograms). Weight may rise in the first weeks of taking the beta blocker and then generally stabilizes.What is a normal heart rate on beta blockers?
If you are 70 years old, for instance, your adjusted target heart rate would be (220 - 70) 0.8 = 120 beats per minute. For people on a beta blocker, one suggestion is to adjust your target heart rate by the same amount that the beta blocker has reduced your resting heart rate (usually around 10 beats per minute).Can you take atenolol every other day?
It is usually taken once or twice a day. To help you remember to take atenolol, take it around the same time(s) every day. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand.How long can you stay on beta blockers?
ANSWER: Your health care provider likely will consider a number of factors in making that decision. Guidelines recommend beta blocker therapy for three years, but that may not be necessary. Beta blockers work by blocking the effects of the hormone epinephrine, also called adrenaline.Is atenolol being recalled?
The recall of Pacific Atenolol 50mg tablets is due to a manufacturing problem. The problem could result in some tablets, dispensed after 1 January 2010, containing a higher dose of atenolol than intended.What conditions does atenolol treat?
Atenolol (Tenormin) is a beta-blocker that affects the heart and circulation (blood flow through arteries and veins). Atenolol is used to treat angina (chest pain) and hypertension (high blood pressure). Atenolol is also used to lower the risk of death after a heart attack.What is the safest blood pressure medicine?
Dr. Clements adds that ace inhibitors, angiotensin receptor blockers, calcium channel blockers, and thiazide diuretics may be safer treatment options for people with hypertension. "People who are on other types of blood pressure medications have an increased risk of death," he adds.Does atenolol cause urination?
The drug literature on atenolol did not list frequent urination as one of its side effects, but Diovan (a combination of valsartan and hydrochlorothiazide, a diuretic) was reported to have caused nocturia (frequent urination during the night) in 0.5 to 1.0 percent of people taking the drug. 
