Home Mental Health Aspect Results of Guanfacine to Be Conscious of — Talkspace

Aspect Results of Guanfacine to Be Conscious of — Talkspace

Aspect Results of Guanfacine to Be Conscious of — Talkspace


Critical Aspect Results of Guanfacine

Although Guanfacine can successfully deal with ADHD, there are some critical dangers to contemplate. Understanding these potential dangers earlier than taking Guanfacine is significant to make an knowledgeable remedy resolution.

“Sedation, dry mouth, and dizziness may be unwanted effects of Guanfacine. If these persist, please attain out to your physician.”

Talkspace psychiatrist Dr. Dion Metzger

Slowed coronary heart fee

Certainly one of Guanfacine’s critical hostile results is slowed coronary heart fee. A sluggish coronary heart fee may cause dizziness, fatigue, and fainting spells. If any of those happen whereas taking Guanfacine, contact your physician instantly.  

Coronary heart block (ER type)

Coronary heart block happens when electrical alerts between the higher and decrease chambers of the guts turn out to be blocked or delayed. Indicators of coronary heart block might embrace chest misery, respiration issue, dizziness, and an uneven heartbeat. When you’ve got any signs of coronary heart block, instantly search medical assist.

Very low blood stress (ER type)

Hypotension, or very low blood stress, is a critical aspect impact of Guanfacine. Should you really feel faint or unsteady when rising rapidly from a sitting or reclined place, it might point out low blood stress ensuing from taking Guanfacine. 

Hallucinations (ER type)

If any hallucination happens whereas taking Guanfacine, you will need to converse along with your physician about adjusting the dosage accordingly to stop additional points from arising over time. 


Wheezing is a uncommon but extreme aspect impact of Guanfacine and must be taken significantly. Should you expertise issue respiration or a sensation of tightness round your throat space after taking Guanfacine, search medical consideration instantly.

Extreme allergic reactions

If any kind of extreme allergic response happens whereas taking Guanfacine, get emergency help instantly to keep away from probably life-threatening penalties. Indicators and signs might embrace hives/rash on the pores and skin floor space(s), swelling round eyes/mouth areas, itching sensations all through physique components, issue respiration, excessive dizziness, and nausea, amongst different issues.

Fainting or passing out

Experiencing sudden weak point or dizziness adopted by an precise lack of consciousness is an unusual however potential occasion linked with taking Guanfacine for treating ADHD. If any fainting or passing out happens whereas taking Guanfacine, get medical assist instantly. 

Seizures (ER type)

Seizures generally is a critical aspect impact of taking Guanfacine for treating ADHD circumstances. Warning indicators differ from individual to individual, however widespread ones embrace uncontrollable jerking actions and lack of consciousness. 

Hypertension if stopped all of the sudden

When abruptly stopping Guanfacine, hypertension is a standard aspect impact.  

Withdrawal signs if stopped all of the sudden

Discontinuing Guanfacine with out consulting medical professionals may end up in gentle to extreme withdrawal signs, together with complications, nausea, and vomiting. Speak to a physician earlier than quitting treatment to keep away from Guanfacine withdrawal.



Please enter your comment!
Please enter your name here