Seek medical attention right away if any of these severe varenicline side effects occur:
Severe allergic reactions such as rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue; chest pain; fast, slow, or irregular heartbeat; memory loss; seizures; severe or persistent nausea; suicidal thoughts; unusual mental or mood changes and vision changes are all serious varenicline side effects.
Here’s a table presenting most of the varenicline side effects:
Gastrointestinal Side effects |
Psychiatric Side effects |
Nervous System Disorders |
- Nausea
- Abdominal Pain
- Flatulence
- Dyspepsia
- Vomiting
- Constipation
- Salivary Gland Conditions
- Dry mouth
|
- Sleep Disorder
- Insomnia
- Abnormal dreams
- Sleep disorder
- Nightmares
|
- Headache
- Neurological Disorders
- Dysgeusia (taste disorder)
- Somnolence
- Lethargy and fatigue
|
Varenicline side effects can also include dizziness and somnolence; avoid driving or operating machinery while taking it and avoid any untoward incidences.
Chantix is a new medicine and until now no serious or permanent varenicline side effects have been reported. Chantix is still being monitored for possible varenicline side effects as it is widely used. If you experience any varenicline side effects, inform your doctor.
Who should not take Varenicline?
Chantix is generally thought to be a safe medicine for most people and there are not many varenicline side effects. However, it is a new medicine and so it is advisable to keep your eyes and ears open to varenicline side effects.
Do not start or stop taking Varenicline without checking with your doctor. Abruptly stopping Varenicline may cause increased irritability or sleeping problems. Elderly people are more susceptible to varenicline side effects, therefore extreme caution should be taken for them. Chantix is not intended for minors and if you are under 18 and take Chantix, you might be welcoming a host of varenicline side effects. Pregnant and lactating women should not take Chantix if you don’t want varenicline side effects to affect your child.
Remember, chantix side effects are not very serious. So if you don’t buy Chantix worrying about chantix side effects, think about all the side effects of smoking. chantix side effects are far less than smoking effects. Buy Chantix – don’t worry about chantix side effects.
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Most people who take varenicline do not develop any side-effects, or there are only minor varenicline side effects. The most commonly reported varenicline side-effect is nausea. This varenicline side effect is often mild and tolerable.