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Amitriptyline
INFORMATION ABOUT AMITRIPTYLINE
Amitriptyline Uses
Amitriptyline is used in the treatment of depression, neuropathic pain and migraine.
How Amitriptyline works
Amitriptyline contains Amitriptyline, a tricyclic antidepressant. It has anticholinergic and sedative properties. It prevents the reuptake, and hence the inactivation of neurotransmitters called noradrenaline and serotonin, that are present at the nerve terminals in our brain. Reuptake prevention of these monoamine neurotransmitters potentiate their action in the brain. This appears to be associated with the antidepressant activity and helps in regulating the mood. It also stops the transmission of pain signals from nerves to the brain thereby relieving neuropathic pain (pain from damaged nerves).
Common side effects of Amitriptyline
Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them
Common
Constipation, Dryness in mouth, Orthostatic hypotension (sudden lowering of blood pressure on standing), Weight gain, Aggressive behavior, Nasal congestion (stuffy nose), Sleepiness, Dizziness, Headache, Decreased libido, Nausea, Fatigue, Confusion, Tremors, Speech disorder, Palpitations, Taste change, Paresthesia (tingling or pricking sensation), Abnormality of voluntary movements, Loss of accommodation, Atrioventricular block, Micturition disorders, Erectile dysfunction, Abnormal ECG, Decreased sodium level in blood
CONTENT DETAILS
Last updated
07 Sep 2022 | 12:13 PM (UTC)
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Expert advice for Amitriptyline
  • It may take 4 to 6 weeks for Amitriptyline to start working. Keep taking it as prescribed.
  • It may cause sleepiness. Take it at bedtime and do not drive or do anything requiring concentration until you know how it affects you.
  • Avoid consuming alcohol when taking Amitriptyline as it may cause excessive sleepiness.
  • Monitor your weight during the treatment as this medicine can cause weight gain and increased appetite.
  • It may cause sudden drop in your blood pressure. Rise slowly if you have been sitting or lying down.
  • Talk to your doctor if you notice sudden mood changes or develop suicidal thoughts.
  • Pay close attention to any changes, especially sudden changes, in mood, behaviors, thoughts, or feelings. This is very important when an antidepressant medicine is started or when the dose is changed.
Frequently asked questions for Amitriptyline
Antidepressants, including Amitriptyline, are just one of several approaches to treat depression. Certain lifestyle changes can help you get maximum benefit of Amitriptyline and help you recover fast. Keeping active and eating a healthy diet can make a significant difference to how quickly you recover from depression. Think positively and try to discuss your thoughts with others to reduce stress. Practice yoga or take up a hobby. Ensure that you have a sound sleep to calm your mind. Stay away from smoking or alcohol consumption as these will only worsen your depression. Take your medicines as prescribed even if you start feeling better.
You may start feeling better after 2 weeks of starting Amitriptyline. However, it may take 4-6 weeks to see the full benefits of the medicine.
No, do not stop taking Amitriptyline even if the pain is relieved. You should use Amitriptyline as advised by the doctor. Stopping the medicine suddenly may cause unpleasant symptoms like headache, feeling unwell, sleeplessness and irritability. Consult your doctor for the duration of the treatment since the dose of Amitriptyline needs to be reduced gradually.
Amitriptyline may cause drowsiness and dizziness, especially in the beginning of the treatment. So, avoid driving or using machinery until you know how the medicine affects you. Also, it is not advisable to drink alcohol during treatment with this medicine as it might increase sleepiness.
Yes, Amitriptyline can affect sex life in both men and women. It may cause decreased sexual desire or you may experience discomfort during intercourse. Men may experience inability to develop or maintain an erection during sexual activity and may be unable to have an orgasm. If you notice these symptoms, do not stop taking the medicine but consult your doctor.
You should immediately consult your doctor or go to the hospital. Your suicidal tendencies may have increased because of your disease or the medicine. Generally, Amitriptyline takes about 2 weeks to show its effect but may take longer. Therefore, when you start taking Amitriptyline, you may have thoughts about killing or harming yourself. This is more common in people who previously had suicidal tendencies or are young adults (less than 25 years old). However, the effect of medicine is different for every individual.
Yes, Amitriptyline can cause urinary problems. It is more commonly seen in elderly patients who are more than 65 years old. The patient may face difficulty in passing urine which can further lead to a urinary tract infection. Consult your doctor immediately if you develop these symptoms.
Do not take Amitriptyline during pregnancy unless recommended by the doctor. If you take this medicine during the last trimester of the pregnancy, the newborn may develop symptoms such as irritability, rigidity, irregular body movements, irregular breathing, poor drinking, loud crying, difficulty in urinating and constipation.
You may see an improvement in your symptoms after a couple of weeks, although it usually takes between 4 and 6 weeks before you feel the benefits. Do not stop taking Amitriptyline after 1 or 2 weeks just because you feel it is not helping your symptoms. Give the medicine at least 6 weeks to work.
Antidepressants like Amitriptyline help to gradually lift your mood. You may notice that you sleep better and are less anxious. You may worry less about little things that used to bother you. Amitriptyline will not make you feel excessively or unusually happy. It will help you feel like yourself again.