10 Phentermine Side Effects You Should Know. Side Effects of Phentermine. Phentermine Side Effects in Females.
Phentermine helps manage weight, but side effects must be considered. These phentermine side effects can be short-term or long-term and affect different health aspects.
Related Articles
Phentermine Side Effects
Prescription Phentermine can be helpful for people who are trying to lose weight and keep it off. However, it’s crucial to understand the risks involved before using it. The ability to make educated decisions about one’s health depends on one’s level of knowledge. Here are ten adverse effects of Phentermine that you should be aware of.
10 Side Effects of Phentermine
1. Dry Mouth: Dry mouth, also known as xerostomia, is a frequent side effect of Phentermine. Staying hydrated and using sugar-free gum or lozenges can help alleviate discomfort.
2. Insomnia: Phentermine’s stimulating effects can lead to sleep disturbances. Taking the medication in the morning and adopting good sleep practices may mitigate this effect.
3. Increased Heart Rate: Phentermine can elevate heart rate and blood pressure. Monitoring cardiovascular health and consulting a healthcare professional is crucial, especially for individuals with preexisting heart conditions.
4. Dizziness and Headaches: Some users experience dizziness or headaches, often due to changes in blood pressure. Staying hydrated and avoiding sudden movements can help manage these symptoms.
5. Gastrointestinal Issues: Phentermine may cause gastrointestinal discomfort, such as constipation or diarrhea. Incorporating dietary fiber and maintaining a balanced diet can contribute to gut health.
6. Mood Changes: Mood swings, irritability, or mood changes are potential side effects. Open communication with your healthcare provider is essential to monitor any emotional changes.
7. Impaired Thinking: Phentermine’s stimulant properties might impact focus and concentration. Engaging in tasks that require alertness should be approached with caution.
8. Skin Irritation: Some individuals experience skin reactions, like rash or itching. If these symptoms occur, seeking medical advice is recommended.
9. Sexual Health Changes: Phentermine might affect libido and sexual function. Addressing any concerns with a healthcare professional is vital for maintaining overall well-being.
10. Dependency and Withdrawal: Extended use of Phentermine can lead to dependency. Gradual discontinuation under medical supervision can help mitigate withdrawal symptoms.
Skip To:
Learn More:
- Dangers of Phentermine and Alcohol. Effects, Interactions & Treatment.
- Prescription Drug Addiction, Types, Symptoms, & Causes
- Mixing Prescription Drugs with Alcohol
- Is Phentermine Speed Like Crystal Meth? Does Phentermine Speed Up Your Metabolism?
- How Long Does Phentermine Stay in Your System? How to Flush Phentermine Out of Your System?
Phentermine Drug Facts
Phentermine Overview
Phentermine is a prescription medication commonly used as a short-term weight loss aid. It works as an appetite suppressant by stimulating the central nervous system. Phentermine is typically prescribed with a reduced-calorie diet, exercise, and lifestyle modifications.
It is important to note that Phentermine is not a cure for obesity and should only be used under the guidance of a healthcare professional. The medication may have potential side effects, and its effectiveness can vary between individuals. It is crucial to consult a healthcare provider to assess the suitability of Phentermine for your specific needs.
Phentermine Warnings
Phentermine comes with important warnings that should be considered before use. It is crucial to inform your healthcare provider about any pre-existing medical conditions, including heart problems, high blood pressure, glaucoma, or a history of drug abuse. Phentermine is not recommended for individuals with certain conditions or taking specific medications, such as MAO inhibitors.
It is essential to follow the prescribed dosage and avoid exceeding the recommended duration of use. Phentermine may cause side effects such as increased blood pressure, heart rate, or mood changes. Regular monitoring and close communication with your healthcare provider are necessary to ensure the safe and appropriate use of Phentermine.
Phentermine Long Term Side Effects
- Dependence and Addiction: Phentermine is a stimulant medication that can lead to dependence or addiction when used for an extended period. Abruptly stopping Phentermine after long-term use may result in withdrawal symptoms.
- Tolerance: Prolonged use of Phentermine can lead to the development of tolerance, meaning that the medication becomes less effective over time. This can reduce its weight loss benefits.
- Cardiovascular Risks: Phentermine can increase heart rate and blood pressure, and long-term use may pose risks for individuals with pre-existing cardiovascular conditions or high blood pressure. Regular monitoring of cardiovascular health is crucial during extended Phentermine use.
- Psychological Effects: Phentermine’s stimulant properties can potentially lead to psychological side effects, including mood swings, irritability, anxiety, or changes in mental well-being. Extended use may exacerbate these effects.
- Nutritional Deficiencies: Phentermine suppresses appetite, which can lead to reduced food intake. Prolonged use without proper nutritional monitoring may result in deficiencies of essential nutrients.
- Insomnia and Sleep Disruptions: Phentermine’s stimulating effects can interfere with sleep patterns, leading to chronic insomnia or sleep disturbances when used for an extended period.
Get Your Life Back
Find Hope & Recovery. Get Safe Comfortable Detox, Addiction Rehab & Mental Health Dual Diagnosis High-Quality Care at the We Level Up Treatment Centers Network.
Hotline (877) 378-4154Phentermine Addiction Statistics
In this section, we will explore the concerning statistics surrounding Phentermine addiction. Understanding the prevalence and impact of Phentermine addiction is crucial for raising awareness about its potential risks and promoting responsible use of this weight loss medication.
8%
Phentermine’s misuse and addiction potential have been documented, with approximately 8% of patients developing Phentermine dependence after prolonged use.
Source: Journal of Clinical Psychiatry
98%
Emergency department visits related to the nonmedical use of Phentermine increased by 98% from 2005 to 2010.
Source: SAMHSA
73%
Phentermine abuse and addiction were more common in individuals with a history of substance use disorders, with 73% of participants reporting prior substance abuse issues.
Source: American Journal of Addictions
Get Help. Get Better. Get Your Life Back.
Searching for Accredited Drug & Alcohol Rehab Centers Near You? Or Mental Health Support?
Even if you have failed previously, relapsed, or are in a difficult crisis, we stand ready to support you. Our trusted behavioral health specialists will not give up on you. Call us when you feel ready or want someone to speak to about therapy alternatives to change your life. Even if we cannot assist you, we will lead you wherever you can get support. There is no obligation. Call our hotline today.
FREE Addiction Hotline – Call 24/7Phentermine Side Effects in Females and Males
Phentermine is a weight loss drug that can affect men and women differently. Some side effects are the same for both men and women, but others are different. Here’s how Phentermine affects both men and women:
For women:
- Changes in Hormones: Phentermine may affect the balance of hormones in women, which could affect their menstrual cycles.
- Breast Tenderness: Some women say that one side effect is that their breasts hurt.
- Mood Swings: Changes in hormones can cause mood swings or emotional changes.
- Libido: Phentermine could affect your sexual health and libido.
Phentermine side effects in males:
- Cardiovascular Effects: Heart rate and blood pressure may increase more in men than women.
- Focus and Alertness: Because Phentermine is a stimulant, it might make you more focused and alert.
- Physical Performance: Some men may be able to work out better because they have more energy.
- Urinary problems: Men may feel pain or change in how often they must go to the bathroom.
| Gender | Common Side Effects | Distinct Effects |
|---|---|---|
| Females | Hormonal Changes, Breast Tenderness, Mood Fluctuations, Libido Changes | Phentermine may influence menstrual cycles and emotional well-being. |
| Males | Cardiovascular Effects, Focus, and Alertness Physical Performance, Urinary Changes | Phentermine might impact heart rate, exercise capacity, and urinary patterns. |
Comparison of Phentermine Side Effects in Females and Males
First-class Facilities & Amenities
World-class High-Quality Addiction & Mental Health Rehabilitation Treatment
Rehab Centers TourRenowned Addiction Centers. Serene Private Facilities. Inpatient rehab programs vary.
Addiction Helpline (877) 378-4154Proven recovery success experience, backed by a Team w/ History of:
- 15+ Years Experience
- 100s of 5-Star Reviews
- 10K+ Recovery Successes
- Low Patient to Therapist Ratio
- Onsite Medical Detox Center
- Comprehensive Dual-Diagnosis Treatment
- Complimentary Family & Alumni Programs
- Coaching, Recovery & Personal Development Events
Side Effects of Phentermine on the Brain
Phentermine, a drug used for weight loss, has stimulant properties that can affect brain function. While it may have some positive effects, it’s crucial to be aware of its downsides on the brain. Take a look at this:
- Alertness and Focus: Phentermine’s stimulant nature might enhance alertness and focus, potentially aiding tasks that require concentration.
- Nervousness: Some users report heightened nervousness or restlessness as a side effect of the drug’s impact on neurotransmitters.
- Sleep Disruption: Phentermine can cause sleep disturbances, leading to insomnia or changes in sleep patterns.
- Mood Changes: Stimulants like Phentermine may impact mood, leading to mood swings, irritability, or anxiety.
- Dependency Risk: Prolonged use of stimulants like Phentermine can lead to dependency, impacting brain chemistry and potentially resulting in withdrawal symptoms.
- Risk of Overuse: Misuse or overuse of Phentermine may strain brain function, causing adverse effects like headaches or increased heart rate.
Long-term Side Effects of Phentermine on Metabolism
Phentermine, a weight loss medication, can have lasting effects on metabolism, both positive and potentially concerning. Delve into the intricacies of its long-term impact:
Positive Effects:
- Weight Loss: Phentermine’s initial effect on metabolism can reduce weight, suppress appetite, and increase calorie expenditure.
Potential Concerns:
- Metabolic Adaptation: Prolonged Phentermine use might lead to metabolic adaptation, where the body adjusts to the medication’s effects, potentially reducing its efficacy over time.
- Nutrient Absorption: Extended use may impact nutrient absorption, affecting the body’s ability to assimilate essential vitamins and minerals.
- Dependence: Continued reliance on Phentermine to manage weight might hinder natural metabolic processes and potentially lead to dependency.
- Metabolic Rate Changes: Long-term use can impact metabolic rates, potentially slowing metabolism and affecting weight maintenance.
- Hormonal Imbalance: Sustained use might influence hormone regulation, potentially affecting thyroid and cortisol levels, which play roles in metabolism.
- Cardiovascular Impact: Phentermine’s stimulant effects can impact heart rate and blood pressure, potentially affecting cardiovascular health in the long run.
Phentermine Side Effects Heart
Short-Term Side Effects of Phentermine:
- Increased Heart Rate: Phentermine’s stimulant properties can temporarily increase heart rate, which may pose risks for individuals with underlying heart conditions.
- Elevated Blood Pressure: Like heart rate, Phentermine can elevate blood pressure, necessitating cautious use, especially for those with hypertension.
- Cardiovascular Stimulation: The medication’s stimulating effects can strain the cardiovascular system, leading to palpitations or irregular heartbeats in some individuals.
Long-term effects of phentermine on your heart:
- Cardiovascular Adaptation: Prolonged Phentermine use might lead to cardiovascular adaptation, potentially reducing its initial impact on heart rate and blood pressure.
- Dependency Risk: Continued reliance on Phentermine might impact heart health by influencing the body’s natural regulatory mechanisms.
- Increased Cardiovascular Load: The stimulant nature of Phentermine can contribute to prolonged cardiovascular strain, potentially affecting heart health over time.
- Impact on Blood Vessels: Long-term use could potentially impact blood vessel health, which plays a vital role in overall cardiovascular function.
World-class, Accredited, 5-Star Reviewed, Effective Addiction & Mental Health Programs. Complete Behavioral Health Inpatient Rehab, Detox plus Co-occuring Disorders Therapy.
CALL (877) 378-4154End the Addiction Pain. End the Emotional Rollercoaster. Get Your Life Back. Start Drug, Alcohol & Dual Diagnosis Mental Health Treatment Now. Get Free No-obligation Guidance by Substance Abuse Specialists Who Understand Addiction & Mental Health Recovery & Know How to Help.
Phentermine Psychological Side Effects
Phentermine, a stimulant medication, can cause various psychological side effects. These side effects can vary in severity and occurrence among individuals. Some of the common psychological side effects associated with Phentermine use include:
- Mood swings: Phentermine can lead to changes in mood, ranging from irritability and agitation to periods of elevated mood or euphoria. These mood swings can affect an individual’s emotional well-being and interactions with others.
- Anxiety and restlessness: Some people may experience increased anxiety or restlessness while taking Phentermine. This can manifest as nervousness, racing thoughts, or an inability to relax.
- Insomnia: Phentermine’s stimulant properties can interfere with sleep patterns, leading to difficulty falling or maintaining a restful sleep. Insomnia can further exacerbate other psychological side effects and impact overall well-being.
- Psychiatric symptoms: In rare cases, Phentermine has been associated with the emergence or worsening of psychiatric symptoms such as hallucinations, delusions, or paranoia. These symptoms require immediate medical attention.
What Are Serious Side Effects Of Phentermine?
Even though serious side effects of Phentermine are uncommon, they can happen and need medical help immediately. If you take Phentermine and have any of the following serious side effects, you should see a doctor right away:
- Chest Pain: Pain or discomfort in the chest can be a sign of a severe problem in the heart or blood vessels, like a heart problem or high blood pressure. If you take Phentermine and have chest pain, you must go to the hospital immediately.
- Shortness of Breath: Having trouble breathing or feeling like you can’t get enough air can indicate a severe allergic reaction or a serious lung problem. If you have these symptoms, you must immediately see a doctor.
- Severe Headache: Headaches are a common side effect of Phentermine, but if you have a severe or long-lasting headache along with other symptoms like vision changes, dizziness, or confusion, it could be a sign of something more serious that needs medical attention.
- Severe Changes in Mood: Phentermine can change your mood, but if you have severe mood changes like extreme irritability, agitation, or thoughts of hurting yourself, you need to call your doctor right away.
- Edema or swelling: If your hands, feet, ankles, or face swell up quickly or much, it could indicate an allergic reaction or fluid retention, and you should see a doctor.
- Changes in Heart Rate or Rhythm: If you take Phentermine and your heart rate goes up or beats out of sync, you should see a doctor immediately. This could be a sign of a heart problem.
We Level Up Dual Diagnosis Treatment
We Level Up is widely recognized as a highly reputable rehabilitation facility that specializes in providing a comprehensive program tailored to assist individuals facing challenges related to substance abuse and mental health disorders. With a deep understanding of the intricate connection between addiction and mental well-being, their treatment approach is rooted in a combination of evidence-based therapies, expert medical care, and a holistic perspective that addresses the multidimensional needs of each individual.
At We Level Up, their primary focus is on offering personalized treatment plans that specifically address the unique difficulties associated with substance abuse while considering any underlying mental health conditions that individuals may be dealing with. Recognizing that no two individuals are the same, their team of professionals works closely with each person to create a customized program encompassing a range of therapeutic modalities and interventions.
The facility is committed to providing integrated care that promotes healing and supports long-term recovery. Their comprehensive services encompass a variety of treatment modalities, including individual counseling, group therapy, behavioral therapy, and medication management. Through these various approaches, individuals are empowered to explore the root causes of their addiction, gain a deeper understanding of their mental health challenges, and develop effective coping strategies that can contribute to long-term well-being.
One of the distinguishing features of We Level Up is their compassionate and highly skilled team of professionals who create a nurturing and supportive environment for individuals to embark on their healing journey. They understand the complexities of substance abuse and the co-occurring mental health issues that often accompany it.
Popular Phentermine Side Effects FAQs
-
Are Phentermine 37.5 Side Effects Different From Phentermine 15mg Side Effects, or Phentermine 30 Mg Side Effects?
The side effects of Phentermine can be similar regardless of the specific dosage strength. Phentermine 37.5mg, Phentermine 15mg, and Phentermine 30mg are all variations of the same medication and work similarly. However, it’s important to note that the likelihood and severity of side effects may vary depending on individual factors such as tolerance, metabolism, and overall health. It is always recommended to consult with a healthcare provider who can provide personalized advice based on your specific circumstances.
-
What Are The Effects Of Phentermine On The Brain?
Phentermine primarily works as a central nervous system stimulant. It affects neurotransmitters in the brain, such as norepinephrine, dopamine, and serotonin, which can help suppress appetite and promote weight loss. By influencing these neurotransmitters, Phentermine can increase alertness, focus, and mood. However, it’s important to note that Phentermine’s precise effects on the brain are complex and can vary between individuals.
-
What Are The Eye Effects From Phentermine?
While there are no specific eye-related side effects directly attributed to Phentermine, it’s important to note that this medication can increase blood pressure and heart rate. In rare cases, elevated blood pressure can affect eye health, leading to blurred vision or changes in visual perception. If you experience any visual disturbances while taking Phentermine, it is recommended to consult with a healthcare professional.
-
How Effective Is Phentermine?
Combined with a calorie-restricted diet, regular exercise, and other behavioral changes, phentermine can help people lose weight quickly. It’s meant to keep cravings at bay and help dieters stay on track. Phentermine’s efficacy varies from person to person, and many people need to make other changes to their routines to keep the weight off permanently. Before deciding if Phentermine suits you, talk to your doctor about your weight loss goals and expectations.
-
What Are Phentermine Hcl Side Effects?
Phentermine HCl (Hydrochloride) is the active ingredient in Phentermine. The side effects of Phentermine HCl are similar to those of Phentermine. They can include increased blood pressure, insomnia, dry mouth, dizziness, increased heart rate, gastrointestinal issues, mood changes, headaches, and sexual dysfunction. These side effects may vary in severity and occurrence between individuals.
-
What Are Phentermine Mood Side Effects?
Phentermine can potentially cause mood changes in some individuals. These mood side effects may include irritability, restlessness, anxiety, or changes in emotional well-being.
Experience Transformative Recovery at the We Level Up Treatment Center.
See our authentic success stories. Get inspired. Get the help you deserve.
Start a New Life
Begin with a free call to an addiction & behavioral health treatment advisor. Learn more about our dual-diagnosis programs. The We Level Up treatment center network delivers various recovery programs at each treatment facility. Call to learn more.
- Personalized Care
- Caring Accountable Staff
- World-class Amenities
- Licensed & Accredited
- Renowned w/ 5-Star Reviews
We’ll Call You
Watch The Prescription Drug Abuse & Prescription Medication Addiction Recovery & Sobriety Story Informative Video
Video Script
“I wanted my life back. I was a shell of a person. I wanted to be trusted; I wanted relationships back that I lost, mainly my children and family. It started innocent enough, I got into a car accident, and then I got sucked into the whole, you know, medication issue with the pills. And before I knew it, I was in a cloud. I was sucked in by addiction, and with my mind, I kept thinking it was OK because a doctor was prescribing this for me, a doctor was giving me this, a doctor was giving me that.
So, I didn’t think I was doing anything wrong. Level Up supports my family and my relationships with my family, and they’ve helped me grow as a person. When I first started there, I was so intimidated and scared, you know? But, they’ve taught me, they’ve taught me how to come into my own. And then, you know, when I get the call from my twenty-one-year-old daughter in the middle of the day, to say ‘I love you, Mom.’ that’s amazing.”
Jen’s Addiction Recovery Testimonial.
Search 10 Phentermine Side Effects You Should Know & Mental Health Topics & Resources
Sources
- American Heart Association. (2020). Symptoms of heart valve disease. Learn more: What are the side effects of phentermine?
- Baraness, L., et al. (2022). Acute headache. StatPearls. Learn more: What are the side effects of phentermine?
- Cosentino, G., et al. (2013). Phentermine and topiramate for the management of obesity: A review. Drug Design, Development and Therapy. Learn more: What are the side effects of phentermine?
- Gordan, R., et al. (2015). Autonomic and endocrine control of cardiovascular function. World Journal of Cardiology. Learn more: What are the side effects of phentermine?
- Hendricks, E. J., et al. (2012). Blood pressure and heart rate effects, weight loss and maintenance during long-term phentermine pharmacotherapy for obesity. Obesity. Learn more: What are the side effects of phentermine?
- Johns Hopkins Medicine. (n.d.). Intensive behavioral therapy for obesity. Learn more: What are the side effects of phentermine?
- PD-Rx Pharmaceuticals, Inc. (2022). Phentermine hydrochloride [highlights of prescribing information]. Learn more: What are the side effects of phentermine?
- Wadden, T. A., et al. (1998). The fen-phen finale: A study of weight loss and valvular heart disease. Obesity Research. Learn more: What are the side effects of phentermine?
