Common questions about Yaz plus (FAQ)
Q: How does Yaz plus compare to regular Yaz?
A: Yaz plus is a specific formulation that contains three active ingredients: the hormones drospirenone and ethinyl estradiol, plus Levomefolate Calcium, which is an active form of folate (a B vitamin). This inclusion of active folate is the primary difference from standard Yaz, which contains only the two hormonal components.
Q: How soon after starting Yaz plus can I expect it to start working?
A: If the medication is started later than the first day of your menstrual cycle, official product information states that non-hormonal back-up contraception is required for the first 7 consecutive days of taking the active tablets. This is to help ensure the medication has enough time to establish its contraceptive effect.
Q: What happens if I miss a pill while using Yaz plus?
A: Official guidelines provide specific instructions for managing a missed dose, and the required action depends on the number of tablets missed and the week of the cycle this occurs. Regulatory instructions for managing missed doses describe the need for additional non-hormonal contraception for a period if two or more active pills are missed.
Q: How long does it typically take for side effects to go away after starting Yaz plus?
A: Many individuals experience side effects, such as spotting or breakthrough bleeding, as their body adjusts to the medication. According to official product information, these effects often decrease or may resolve during the first few months of use. Evaluation by a healthcare provider is noted as appropriate if side effects persist or are severe.
Q: How does Yaz plus affect existing thyroid conditions?
A: The ethinyl estradiol component in the medication may increase the body's need for thyroid hormone. If an individual is taking levothyroxine (a thyroid hormone replacement), official guidance suggests that a healthcare provider may need to monitor thyroid hormone levels when starting or stopping this oral contraceptive.
Q: Can Yaz plus affect fertility after stopping the medicine?
A: Studies and official information indicate that the return of natural fertility for most women after stopping a combined oral contraceptive is rapid. The hormones stop ovulation while using the pill, but this effect reverses soon after discontinuation, consistent with general expectations for this type of medication.
Q: Can Yaz plus affect my mood or cause depression?
A: Depression is listed as an adverse reaction associated with this type of medication in official labeling. Regulatory information advises careful observation for women with a history of depression, and notes that the medication may be discontinued if depression recurs to a serious degree.
Q: What happens if I decide to stop taking Yaz plus?
A: Upon stopping the medication, the body's natural ovulatory cycle typically resumes. If the medicine was used to manage conditions like acne or PMDD, those symptoms may return. If the avoidance of pregnancy is desired after stopping the medication, the use of alternative contraception is described as necessary.
Q: Is it considered safe to switch directly from a different birth control to Yaz plus?
A: Official guidance specifies that the starting procedure involves initiating Yaz plus on the same day that a new pack of the previous oral contraceptive would have been started. This continuity helps maintain contraceptive protection.
Q: Are there any long-term side effects associated with Yaz plus?
A: Official documents highlight the risk of serious cardiovascular and thromboembolic events, such as blood clots, which can lead to severe health issues. These serious risks are structured as warnings, and the risk is highest during the first year of use or upon restarting after a break.
Q: Is Yaz plus safe to use if I have a history of migraines?
A: Regulatory information notes that a significant change in headaches warrants evaluation. Certain types of migraines, particularly those with aura, are considered contraindications for combined hormonal contraceptives due to an increased risk of stroke.
Q: What happens to my menstrual cycle while I am taking Yaz plus?
A: The cycle involves 24 days of active tablets followed by 4 hormone-free tablets. During the hormone-free days, a withdrawal bleed (similar to a period) is expected. The medication may also lead to the bleeding being lighter and more regular than a natural cycle.
Q: Does Yaz plus eliminate periods completely?
A: While a withdrawal bleed is typically expected during the hormone-free days, official labeling addresses the possibility of amenorrhea (missed periods). In cases where two or more expected withdrawal bleeds are missed, the official labeling notes that further evaluation is appropriate.
Q: Is it normal to have spotting or breakthrough bleeding when starting Yaz plus?
A: Yes, irregular menstrual periods, spotting, or breakthrough bleeding are commonly reported adverse reactions, especially during the first few months. This often occurs as the body adjusts to the hormonal regimen.
Q: Are there specific vitamins or supplements that interact with Yaz plus?
A: Regulatory documents indicate that substances that affect the CYP3A4 enzyme system in the liver, such as the herbal supplement St. John’s Wort, may decrease the concentration of the hormones, potentially reducing efficacy. Additionally, the folate component can be affected by certain medications that interfere with folate metabolism.
Q: Does Yaz plus influence cholesterol levels?
A: Official documents state that combined oral contraceptives may have metabolic effects on lipids (fats in the blood). For women with conditions such as uncontrolled dyslipidemia (high cholesterol or fats in the blood), regulatory documents note that monitoring may be appropriate.
Q: Does alcohol consumption affect how Yaz plus works?
A: While official warnings do not typically note a direct chemical interaction with alcohol, heavy consumption may be associated with increased instances of vomiting or forgotten doses, which can indirectly reduce the contraceptive effectiveness of the pill.
Q: What information is available about the safety of Yaz plus for teenagers?
A: Safety and efficacy for this type of combined oral contraceptive have been established in women of reproductive age. Efficacy is expected to be the same for postpubertal adolescents (those who have started their periods) under 18 as it is for adults. The medication is not indicated for use before menarche.
