Seroquel (quetiapine) is a powerful antipsychotic medication not approved for use in healthy individuals. When taken by a "normal person" without a diagnosed condition like schizophrenia or bipolar disorder, it primarily causes a range of significant and potentially dangerous side effects because it alters the balance of brain chemicals (dopamine and serotonin) in a brain that doesn't need this adjustment.
It helps stabilize mood, improve sleep, and reduce psychotic symptoms. Seroquel works by altering dopamine and serotonin receptors in the brain, and it has some antidepressant effects when used on its own or in combination with antidepressant medication.
Quetiapine may increase your cholesterol and fats in the blood. If this condition occurs, your doctor may give you medicine to lower the cholesterol and fats in the blood. This medicine may increase your weight. Your doctor may need to check your weight on a regular basis while you are using this medicine.
Mood alterations are another significant mental side effect of Seroquel. Research indicates that the medication can lead to mood disturbances, such as increased irritability and depressive symptoms. Inform your doctor immediately if you experience any mood changes while taking Seroquel.
Other psychiatric meds like sertraline (brand name Zoloft), escitalopram oxalate (brand name Lexapro), and quetiapine (brand name Seroquel) may cause acne. Isoniazid, a tuberculosis treatment, may cause acne. Vitamin B6 or B12 may lead to acne.
Side effects that you should report to your care team as soon as possible: Allergic reactions—skin rash, itching, hives, swelling of the face, lips, tongue, or throat. Heart rhythm changes—fast or irregular heartbeat, dizziness, feeling faint or lightheaded, chest pain, trouble breathing.
twitching or jerking movements that you cannot control in your face, tongue, or other parts of your body. infections, such as cold or flu symptoms, high temperature, or ear, eye, bladder or chest infections. swelling, pain or redness in your leg – this may be a sign of blood clots.
Seroquel (quetiapine) is a prescription medicine in the class of drugs known as atypical antipsychotics. Studies show its effectiveness as it is commonly used to treat several mental health and psychiatric conditions, like schizophrenia, depression, and bipolar disorder.
Side effects of antipsychotic medications
First, people with BPD are characterized by a biological vulnerability to experience intense emotions (i.e., affective instability), which includes (a) greater reactivity to internal and external stimuli, (b) stronger emotional intensity, and (c) slower return to a baseline level of emotional arousal.
Although many studies have shown a positive effect of quetiapine on the various conditions associated with substance use, there have been many reports of misuse, abuse, psychological addiction, and even addiction (dependence). Most often reported cases are in the concepts of misuse, abuse and psychological dependence.
have ever had an allergic reaction to quetiapine or any other medicine. have a heart problem such as an irregular heartbeat (arrhythmia) have low blood pressure (hypotension) have had a stroke or are at high risk of having a stroke.
Blocking the action of dopamine.
Dopamine is a neurotransmitter, which means that it passes messages around your brain. Most antipsychotic drugs are known to block some of the dopamine receptors in the brain. This reduces the flow of these messages, which can help to reduce your psychotic symptoms.
It can start working within a couple weeks, but 2 to 3 months are typically needed to see its full effects. Seroquel can make you feel drowsy, so consider taking it before bed. It doesn't need to be taken with food, but doing so can help prevent an upset stomach.
Common Seroquel side effects may include:
The short answer is no — you should not stop taking Seroquel suddenly. Stopping this antipsychotic medication cold turkey can cause intense symptoms of withdrawal. You might experience heightened anxiety, severe mood swings, or even physical ailments like nausea or dizziness.
Indirect evidence of quetiapine's appeal to substance abusers may be gleaned from the fact that it has street value ($3–8 for a 25 mg dose Tarasoff & Osti, 2007) and street names (e.g., “quell”, “Susie-Q” (Keltner and Vance, 2008, Pinta and Taylor, 2007) or “Q-ball” when used in combination with another drug such as ...
Behavioral warning signs for psychosis include:
Positive symptoms can include experiences such as hearing sounds or voices that others cannot hear, seeing things that others cannot see, odd or upsetting thoughts, suspiciousness of others, beliefs about having special powers and confusion about what is a dream and what is reality.
Seroquel (quetiapine) is an atypical antipsychotic commonly prescribed for bipolar disorder, major depressive disorder (as an adjunct), and schizophrenia.
Seroquel works by helping to restore balance to the chemical messengers in your brain. It can help to improve concentration, decrease anxiety, and improve your moods and energy levels.
Foods high in tryptophan include meats, dairy, fruits, and seeds. Consuming these foods in an adequate supply can act as a powerful alternative to Seroquel or other antipsychotic medications.
Ocular adverse effects include blurring of vision, retinal vein occlusion, oculogyric crisis, ocular pain, transient myopia, narrow angle, halos around lights, hallucinations as in Charles–Bonnet syndrome, and photopsiae. [4,5,6] A case of CSCR associated with quetiapine is presented.
Olanzapine and quetiapine were often linked to xerostomia and tooth loss, and clozapine was strongly associated with hypersalivation, accounting for 1,619 reports—the highest for any single drug.
Quetiapine can make you feel drowsy or sleepy. Some people cannot concentrate properly while they're taking it. When you first start taking quetiapine, it's a good idea to stop driving and cycling for the first few days until you know how this medicine makes you feel.