Menopause, the time when menstruation stops, is a big change in a woman's life. During this time, hormonal changes in the body can cause some women to experience various vaginal discomforts. Such as vaginal dryness, itching, and pain during intercourse. So today we are talking about a topical treatment that can help overcome these discomforts.
What is this Estradiol Vaginal Ring?
Simply put, this is a small, flexible ring that is inserted into your vagina. This gradually releases a hormone called Estradiol. Estradiol is a type of hormone called Estrogen. After menopause, the body's Estrogen levels decrease, which is why things like vaginal dryness, pain, and discomfort occur. So the hormone released by this ring affects only that area and helps reduce those symptoms. In Sri Lanka, you can find it under brands like Estring.
What should I tell the doctor before using this medicine?
This is very important. This medicine is not suitable for everyone. Therefore, when talking to your doctor, you should give a complete description of your health condition without hiding anything . Especially if you have any of the conditions below, be sure to tell them about it.
- Cancer risk: If you have or suspect you have breast, cervical, endometrial, ovarian, liver, or uterine cancer.
- Blood problems: If you have had a condition such as blood vessel disease, blood clots, or stroke in the past.
- Heart disease: If you have heart disease, a recent heart attack, high blood pressure, or high cholesterol levels.
- Other medical conditions: If you have diseases such as diabetes, gallbladder disease, liver or kidney disease, migraine headaches, dementia, or Systemic Lupus Erythematosus (SLE).
- Habits and other information: If you are a smoker, pregnant or trying to get pregnant, or breastfeeding.
- Allergies: If you have an allergy to estrogen or other hormones, medications, foods, or preservatives.
- Hysterectomy: Whether or not you have had your uterus surgically removed (hysterectomy).
- Abnormal bleeding: If there is abnormal vaginal bleeding for no known reason.
How do I use this ring?
The instructions for using this are clearly stated on the package you receive. You can usually insert it into your vagina yourself. Think of it like using a tampon. If you have any doubts about it, you can ask your doctor or nurse for the exact procedure.
The most important thing is that this ring should be left in the vagina for 90 days . After 90 days, the old one should be removed and a new one should be inserted.
Never stop using this without your doctor's advice.
If you think you have taken too much of this medicine, immediately call the National Poisons Information Centre at the Colombo National Hospital . Or go to the Emergency Treatment Unit (ETU) of the nearest hospital. Also, this medicine is for you only. Never share it with anyone else.
Can there be problems with other medications?
Yes, some medications can interact with this Estradiol Ring. Therefore, it is very important to tell your doctor about all the medications you are taking, including vitamins, herbal remedies, and supplements.
| Drug category | Examples |
|---|---|
| Avoid using this ring with these medications altogether: | |
| Aromatase inhibitors | Drugs such as anastrozole, letrozole, exemestane |
| Tell your doctor if you are taking these medications: | |
| Other medications | Carbamazepine, some antibiotics, antifungals (e.g. ketoconazole), Ritonavir, Raloxifene, Tamoxifen, herbal medicines such as St. John's Wort, Grapefruit juice |
Things to be careful about when using this medicine
Regular medical checkups
While using this, you should see your doctor regularly to check your condition. Talk to your doctor about whether you need to have a breast exam, Pap smear, and mammogram, and follow his or her instructions.
Smoking and risk
If you are a smoker, especially if you are over 35, your risk of developing a blood clot or stroke is much higher when using this medicine. Therefore, it is essential to completely avoid smoking.
Other points
- Swelling: This medicine may cause water retention in the body, causing swelling in the hands, feet, and ankles. It may also increase blood pressure. If you experience any of these symptoms, tell your doctor.
- Pregnancy: If you suspect you are pregnant, stop using this product immediately and consult your doctor.
- Risk to the uterus: For women who have not had a hysterectomy, there is a small risk of endometrial hyperplasia (thickening of the lining of the uterus) when using estrogen alone. To reduce this risk, your doctor may also give you another type of hormone called progestin. It is important to discuss this with your doctor and understand the benefits and risks for you.
- Daily activities: You can shower and engage in other activities as usual. You do not need to remove the ring during sexual intercourse. However, if you are uncomfortable, you can remove it at that time only, rinse it in lukewarm (not hot) water, and reinsert it.
What are the possible side effects?
Like any medicine, this one can cause some side effects. Some of them are serious, some of them are common.
| Side effect | Description |
|---|---|
| Things to tell your doctor immediately | |
| Allergic reactions | Skin rash, itching, swelling of the face, lips, tongue. |
| Blood clot | Leg pain, swelling, warmth, difficulty breathing, chest pain. |
| Stroke | Sudden numbness or weakness in the face, arm, or leg, difficulty speaking, difficulty walking, severe headache. |
| Changes in the breasts | New lumps, redness, pain, and discharge from the nipple. |
| Liver damage | Pain in the upper right side of the abdomen, loss of appetite, nausea, light-colored stools, dark yellow or brown urine, and yellowing of the eyes or skin. |
| Vaginal problems | Abnormal discharge, itching or odor, postmenopausal bleeding, lower abdominal pain. |
| Things that are usually not serious, but should be reported to the doctor if they persist | |
| Minor side effects | Bloating, breast pain, nausea, vomiting, and slight discomfort at the site of the ring insertion. |
Take-Home Message
- The Estradiol Vaginal Ring is a topical hormonal treatment for vaginal discomfort after menopause.
- Before using this, tell your doctor your complete health history (especially cancer, blood clots, heart disease).
- One ring should be used for 90 days. Do not stop without your doctor's advice.
- If you experience any serious side effects such as blood clots, paralysis, or new lumps in the breasts, seek medical advice immediately.
- The risk is very high if you smoke. Avoiding smoking is very important for your safety.
- This medicine is for you only. Never share it with others.


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