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Side Effects of Adderall in Women

Dorianne Green
Author:
Dorianne Green
Medical Writer
Dr. Henry Bradford
Medical Reviewer:
Dr. Henry Bradford
MD
The medications listed on this website are provided for informational purposes only.
Their inclusion does not guarantee they will be prescribed to any individual, as treatment decisions are ultimately at the discretion of healthcare providers. Healthcare providers may prescribe other medications, including non-stimulant options, or recommend non-pharmacological treatment based on the patient’s unique health circumstances and needs. Read more

Adderall has a boxed warning[1] , the most serious type of warning from the Food and Drug Administration (FDA). Adderall’s active ingredient (amphetamines) has a risk of misuse (abuse) which can lead to dependence, serious heart conditions, and even sudden death. Adderall is also a controlled substance, indicating its high potential for misuse or dependence. Specific federal and state laws limit the amount of this medication that can be prescribed or dispensed within a certain period of time.

Highlights

  • Adderall is a prescription medication approved for the treatment of attention-deficit hyperactivity disorder (ADHD) and narcolepsy.
  • Some research suggests women may experience a higher rate of certain medication side effects, up to twice the risk, though this varies widely by medication and individual factors.
  • ADHD was always believed to be a male-dominated condition; however, this is not necessarily the case as females are often undiagnosed. This implies that side effects of Adderall in women with ADHD may be understudied and underreported.
  • Adderall affects women differently in the first and second phases of their menstrual cycle, and this is thought to be due to the rise and fall of estrogen. 
  • Adderall and other stimulants may not work as well in women between ovulation and the first day of their period compared to during the rest of their cycle.

If your cycle has become irregular and your sex drive has dropped, you may be wondering if it could be related to starting ADHD medication. This article is written for women taking Adderall or other stimulants who are concerned that the medications are messing with their hormones and affecting their periods, mood, and sexual health. Let’s explore the details.

Note: In this article, when using the term women, it applies to someone assigned female sex at birth.

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What Is Adderall?

Adderall is an FDA-registered[2] prescription medication for the treatment of attention-deficit hyperactivity disorder (ADHD) and narcolepsy; it is a mixture of dextroamphetamine and amphetamine, which are stimulants.

Adderall works by increasing dopamine and norepinephrine[3] , which are feel-good neurotransmitters in the brain (central nervous system). Unfortunately, this means that sometimes people misuse or abuse Adderall. Because of this risk of drug abuse and physical dependency, the Drug Enforcement Administration (DEA) classifies Adderall as a Schedule II controlled substance.

Common Side Effects of Adderall in Women

In the past, ADHD was considered a male-dominated condition; however, it is becoming clear that females are underdiagnosed because their symptoms often present differently. This implies that women were underrepresented in ADHD treatment trials and, therefore, side effects in females with ADHD may be understudied and underreported.

In the Adderall package label, most of the common side effects in adult females, and males, are listed as:

  • Dry mouth
  • Headache
  • Dizziness
  • Decreased appetite
  • Weight loss
  • Trouble sleeping
  • Nausea
  • Bowel movements change, like diarrhea or constipation
  • Anxiety, agitation, or mood swings
  • High blood pressure
  • Rapid heartbeat and palpitations

Importantly, the intensity of these side effects varies between people.

Why Side Effects of Adderall Can Differ in Women

In recent years, researchers have seen that, when taking any medications, women have an almost two times higher risk of side effects than men[4] .

There are a few reasons why.

Hormones & Cycle Phases

In females, hormones fluctuate during their regular menstrual cycle, and this is known to impact the effects of many medications[5] .

However, this might not only be the case during the reproductive years. Hormone levels also change in life stages; for example, in menopause, estrogen levels are permanently low, potentially impacting how effectively a medication works or the likelihood of side effects.

"Hormonal changes throughout the menstrual cycle may influence how stimulant medications feel and perform. While not universal, some individuals notice differences in effectiveness or tolerability at certain times of the month. "
Dr. Henry Bradford, MD
Medical provider at MEDvidi

Body Composition & Metabolism

Although more research is needed[6] , specifically about ADHD medication and sex differences, they do exist[5] .

There are known differences in the way medications are absorbed, broken down, and removed from the body. The way a medication moves throughout the body also differs between the sexes, because, compared to men, women generally tend to have:

  • Smaller body sizes
  • Lower average body weight
  • Higher fat mass
  • Lower lean mass

Generally, this means that in females taking the same medication dose as males, the ‘female dose’ might be relatively too low and not controlling symptoms, or too high, causing side effects. That is why choosing personalized dosage with a healthcare provider is so important.

Discuss your symptoms online and receive an ADHD treatment plan tailored to your needs.

Hormones, Periods, Menstrual Changes, and How They Are Linked to Adderall

Studies have uncovered trends[7] between stimulant medications, including Adderall, and women’s menstrual cycles and periods:

  1. The ‘low dose’ effect may be true for Adderall and estrogen hormonal interactions. Stimulant medication seems to be less effective in females with ADHD who menstruate, particularly during premenstrual syndrome (PMS). This is especially relevant to women with ADHD[7] , as many as 1 in 2 experience[7] PMS.
  2. Adderall and other stimulants have more potent effects during the first half[8] of the cycle, the follicular phase. During these weeks, medication side effects are more likely.

So, you now know that fluctuating hormones affect Adderall, but is the opposite also true?

Does Adderall Affect Hormones?

Adderall doesn’t directly impact estrogen but it may cause an imbalance in sex hormones with long-term use. There are some theories on how this happens:

  1. When Adderall increases dopamine between the nerves in specific brain areas, it can impact the release of reproductive hormones[9] (LH and FSH) that regulate the normal menstrual cycle, reproductive functioning, and sexual response.
  2. Chronic stress affects the menstrual cycle. Adderall effectively puts the body into an induced stress response by increasing cortisol[10] and other stress hormones.
  3. In females, Adderall’s side effect of weight loss, if sudden and extreme, could put the body into an acute stress response.

Does Adderall Affect Your Period and Menstrual Cycle?

Based on theories discussed above, high doses and long-term treatment with Adderall might affect your period and menstrual cycle. An indirect effect of Adderall on the release of reproductive hormones and increased cortisol levels might lead to spotting or heavy bleeding, cause irregular periods, delay your period (make it late), or stop periods altogether. To date, menstrual changes have been reported anecdotally, but clear causal relationships and prevalence data are limited.

If any of this happens, consult your healthcare provider because physical causes may need to be ruled out, or your medication or dose might need changing. If your period has stopped, consult a medical provider to rule out pregnancy and other medical conditions.

"ADHD treatment isn’t one-size-fits-all, and for some women, symptom control and side effects may fluctuate across the menstrual cycle. In some circumstances, clinicians may consider carefully supervised adjustments based on symptom patterns and tolerability. Let your healthcare provider know if you notice consistent changes in stimulant response at different times of the month. "
Dr. Henry Bradford, MD
Medical provider at MEDvidi

Sexual Side Effects of Adderall in Women

Adderall side effects might affect females sexually in a few ways due to the same hormonal effects. Unfortunately, many are not directly mentioned in the drug package label, referring instead to male sexual problems. Here is what can occur based on the provided information:

  • Decreased libido.
  • Male impotence would translate to difficulty with arousal or an inability to climax in females (anorgasmia).
  • Although not explicitly mentioned, vaginal dryness could occur for the same reason dry mouth does.

Fertility and Birth Control

Does Adderall Affect Fertility in Females?

According to the medication label[11] , Adderall IR and XR do not impact fertility. Even if your cycles are affected, they should return to normal by lowering the dose or stopping the medication.

Does Adderall Affect Birth Control?

There are no listed interactions[11] between Adderall and birth control in the drug label, so Adderall does not appear to reduce the effectiveness of hormonal birth control. However, no contraceptive method is 100% effective, and pregnancy remains possible.

Managing Symptoms Across the Cycle

As you can see, if you’re female, Adderall might work well at certain times of the month and give you side effects during other weeks. Here are some ideas on how to work around that.

  1. Keep a cycle and symptoms journal for three months

    Track your menstrual cycle and note any troubling symptoms to see if a pattern emerges.

  2. Discuss medication dose and timing with your healthcare provider

    Although there is limited evidence on this strategy, your provider may consider:

    • A premenstrual adjustment, ‘topping up’ your dose for a few days if your Adderall is not working well before and while you’re menstruating.
    • Decreasing the dose during the weeks when side effects bother you.

However, do not try those adjustments on your own; always have medical supervision. At MEDvidi, you can regularly consult a medical provider during follow-up visits as part of your online ADHD treatment process.

Long-Term Side Effects of Adderall in Females

Cardiovascular Health Over Time

Because Adderall might stimulate the fight-or-flight response, it can push up your blood pressure and heart rate. If this is happening all the time, it could cause problems such as heart disease in the future.

So, make sure you have your vital signs checked regularly and tell your doctor if you have a personal or family history of heart problems or stroke.

Mood & Mental Health Over Time

Adderall should be improving your mood and mental health by effectively treating ADHD symptoms. Importantly, if your mental well-being is affected negatively by constant mood disturbances, sleep disorders, anxiety, or new panic attacks, contact your healthcare provider.

Nutrition & Bone Health Over Time

If side effects such as nausea, suppressed appetite, and weight loss persist, they can have negative effects, which might include:

  • Vitamin deficiencies
  • Bone loss and osteoporosis
  • Muscle wasting and weakness
  • Hair loss

To avoid this, note your body weight when you start Adderall, and monitor it over time; also, ensure you eat balanced meals and drink fluids regularly throughout the day.

If, despite this, your weight is dropping, you don’t want to eat, or you become obsessively concerned about gaining weight, discuss this with your medical provider.

Serious or Rare Side Effects, Safer Use, & When to Seek Care

Rare Adderall side effects can mimic a heart attack and should be evaluated urgently by medical professionals to rule out any life-threatening causes. Other reactions are severe, requiring Adderall to be stopped immediately. Lastly, although this would be rare with standard doses, withdrawal symptoms might indicate a physical dependence or Adderall addiction.

Remember, don’t ever self-dose or adjust your medication without your provider’s advice, and importantly, know your red flags.

Here’s a list of ‘see the doctor immediately’ symptoms:

  • Chest pain
  • Fainting
  • Shortness of breath
  • Severe allergic reactions such as developing welts, swollen lips or tongue
  • Abnormally high mood or irresponsible behavior 
  • Extreme or persistent mood changes or agitation
  • Seeing or hearing things that other people don’t
  • Seizures
  • Extremely cold or painful hands or feet 

However, often side effects are mild and temporary. In these cases, you can manage them at home.

Managing Side Effects at Home

Here are a few simple ways to help you cope with side effects of Adderall before seeing your healthcare provider.

  • Establish a good sleep routine by going to bed and waking up at the same time every day in a quiet, dark, and cool room.
  • Track your weight, sleep patterns, and mood over a period of months, rather than on random days.
  • Make a point of eating balanced meals and drinking fluids regularly throughout the day.
  • Minimize stress and anxiety by consulting your doctor, seeking therapy, and participating in support groups.
  • Please remember to bring your side-effect/menstrual cycle diary to follow-up appointments.

If you are still experiencing bad reactions or a spike in ADHD symptoms at certain times in your cycle, tell your healthcare provider. They may adjust your medication dose, timing, or switch from immediate-release to extended-release Adderall XR.

Alternatives to Adderall

If you have done all of the above and are still experiencing Adderall side effects, there are alternative medications your provider might offer. Other prescription stimulants, such as methylphenidate, may be an option as they do not affect everyone equally. 

However, if you cannot tolerate any stimulant medications, there is an ADHD non-stimulant medication class available. Your healthcare professional may also recommend cognitive-behavioral therapy or ADHD coaching.

Get Care With MEDvidi

MEDvidi has licensed medical providers experienced in diagnosing and treating ADHD, and you don’t need to leave the house for an appointment. Book an online appointment today to discuss your symptoms and concerns with our medical team, explore appropriate treatment options, and receive a personalized plan.

FAQs About Adderall Side Effects in Females

Adderall might affect women differently than men because hormones fluctuate during the menstrual cycle and impact stimulant efficacy.

Adderall can cause vaginal dryness in some individuals in the same way that it causes dry mouth, which is a very common side effect.

Although there are no statistics available, it is possible that Adderall could make your period heavier if used long-term. This is due to its dopamine effects, which may decrease the release of reproductive hormones in the brain.

There is no direct interaction between Adderall and PMDD symptoms. However, note that women with ADHD are more likely to have[12] PMDD than the general population, and Adderall is less effective premenstrually[7] , so ADHD symptoms may spike. The result is that PMDD symptoms might feel worse to the individual.

No clinically significant interactions are well documented, though data are limited.

Adderall and other stimulants are first-line and the most effective treatment for ADHD; this would still apply to women with ADHD in perimenopause and menopause, if appropriate for the particular individual. Because estrogen is low during these life stages, as it is premenstrually, doses may need adjusting.

Adderall may cause acne or skin dryness, although it’s important to look for signs of allergy to Adderall, such as rash, and contact your healthcare provider if this is the case.

No, Adderall does not make you age faster; however, this might appear to be the case if you don’t manage side effects like insomnia and decreased appetite. Weight loss and dehydration can cause the skin to appear older, and sleep is crucial for cell repair.

Sources

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12 sources
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  8. Guarraci FA, Bolton JL. “Sexy stimulants”: The interaction between psychomotor stimulants and sexual behavior in the female brain. Pharmacology Biochemistry and Behavior. 2014;121:53-61.
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  9. Abdalla TE, Kotsonis D, Best J, Ramasamy R, Wood E. Stimulant-Induced Pituitary Failure and Reversible Azoospermia. Cureus. 2021 Apr 3;13(4):e14269. doi: 10.7759/cureus.14269. PMID: 33959450; PMCID: PMC8093113.
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  10. Hamidovic A, Childs E, Conrad M, King A, de Wit H. Stress-induced changes in mood and cortisol release predict mood effects of amphetamine. Drug Alcohol Depend. 2010 Jun 1;109(1-3):175-80. doi: 10.1016/j.drugalcdep.2009.12.029. Epub 2010 Feb 21. PMID: 20176450; PMCID: PMC2875349.
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Dorianne Green
Author:
Dorianne Green
Medical Writer
Dr. Henry Bradford
Medical Reviewer:
Dr. Henry Bradford
MD
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