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  • Dr. Jonathan Panoeiro
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Recent Articles by Dr. Jonathan Panoeiro

Illustrative image of the article What is a normal platelet count?
Doctor Says

What is a normal platelet count?

A normal platelet count ranges from 150,000 to 450,000 platelets per microliter of blood. Platelets help form clots and stop bleeding, while high or low levels may be linked to medications, infections, inflammatory or autoimmune diseases, nutritional deficiencies, or certain blood cancers.

Illustrative image of the article How long does alcohol stay in your system?
Doctor Says

How long does alcohol stay in your system?

How long does alcohol stay in your system varies based on the amount consumed, metabolism, overall health, and medication use. Alcohol is processed mainly by the liver at a limited rate and may take up to about 25 hours to be fully eliminated, while its byproducts can contribute to hangover symptoms.

Illustrative image of the article Why did I get my period twice in one month?
Doctor Says

Why did I get my period twice in one month?

Why did I get my period twice in one month? It may happen with a short menstrual cycle, stress, weight changes, intense exercise, birth control, hormonal changes, fibroids, or PCOS. Bleeding that happens often or cycles shorter than 21 days should be evaluated by a gynecologist to identify the cause.

Illustrative image of the article How many times can a man ejaculate in a day?
Doctor Says

How many times can a man ejaculate in a day?

How many times can a man ejaculate in a day varies by age, overall health, sex drive, and recovery time. There is no fixed limit, and the time between ejaculations may range from a few minutes to 12 hours or longer. Sudden or persistent changes may need medical evaluation.

Illustrative image of the article What causes a man to not be able to climax?
Doctor Says

What causes a man to not be able to climax?

What causes a man to not be able to climax may include aging, obesity, psychological factors, diabetes, infections, retrograde ejaculation, medication side effects, nerve injuries, or neurological conditions. A medical evaluation can help identify the cause and guide treatment.

Illustrative image of the article What's the recovery time for a broken pinky toe?
Doctor Says

What's the recovery time for a broken pinky toe?

A broken pinky toe involving the fifth metatarsal can take 6 to 8 weeks to heal, depending on fracture severity, treatment, early recovery, and rehabilitation needs. Treatment may include bandaging, a cast, walking boot, or surgery, with care from an orthopedic surgeon or podiatrist.

Illustrative image of the article What are the most common quetiapine side effects?
Doctor Says

What are the most common quetiapine side effects?

Quetiapine side effects may include sleepiness, dizziness, dry mouth, weight gain, movement changes, fast heartbeat, blurred vision, constipation, increased appetite, nightmares, and blood test changes. Medical guidance is important if symptoms appear or treatment adjustments may be needed.

Illustrative image of the article Is there such a thing as tubal ligation reversal?
Doctor Says

Is there such a thing as tubal ligation reversal?

Tubal ligation reversal may be possible in some cases, but it is not always effective, especially when both fallopian tubes were removed. Tubal ligation is considered permanent birth control, so risks, benefits, surgical options, and other long-acting methods should be discussed with a gynecologist.

Illustrative image of the article Can you get pregnant without a period?
Doctor Says

Can you get pregnant without a period?

Can you get pregnant without a period? It may be possible during perimenopause, when periods are irregular and ovulation can still happen. After 12 months without menstruation, menopause begins and natural pregnancy is no longer possible.

Illustrative image of the article Is it normal to have discharge after sex?
Doctor Says

Is it normal to have discharge after sex?

Discharge after sex is often related to semen leaking from the vagina after unprotected intercourse and may last for a few hours or up to a day. It is usually not a concern when there is no bad odor, unusual color, pain during sex, pelvic pain, itching, burning, or discomfort when urinating.

Illustrative image of the article What can cause an enlarged uterus?
Doctor Says

What can cause an enlarged uterus?

An enlarged uterus may be linked to pregnancy, recent childbirth, hormonal birth control, fibroids, adenomyosis, gestational trophoblastic disease, or cancer. Medical evaluation is important with abnormal bleeding, missed periods, nausea, abdominal discomfort, weight loss, or severe cramps.

Illustrative image of the article What is the difference between HIV vs AIDS?
Doctor Says

What is the difference between HIV vs AIDS?

HIV vs AIDS describes the distinction between HIV as the virus that weakens the immune system and AIDS as the most advanced stage of infection. AIDS can involve opportunistic infections, while HIV treatment can help prevent progression.

Illustrative image of the article Is 99.5 a fever?
Doctor Says

Is 99.5 a fever?

A 99.5°F temperature may be a fever depending on where it is measured. Armpit readings above 99°F may indicate fever, while oral readings are usually considered a fever at 100°F or higher. Body temperature can also rise after heat exposure, warm clothing, or exercise.

Illustrative image of the article What causes flat poop?
Doctor Says

What causes flat poop?

Flat poop, or thin ribbon-like stool, can be caused by soft stools from diet changes, IBS, or gastroenteritis. Although rare, it may also be linked to colorectal cancer, especially with weight loss, bleeding, bowel habit changes, abdominal pain, or anemia.

Illustrative image of the article Do cockroaches bite?
Doctor Says

Do cockroaches bite?

Do cockroaches bite? Cockroaches can bite, but bites on people are uncommon. They may also trigger allergies and spread microorganisms linked to food poisoning or infections. Suspected bites with swelling, redness, pus, worsening pain, or allergy symptoms may need medical evaluation.

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Foto de Dr. Jonathan Panoeiro
Created by: Dr. Jonathan Panoeiro Pediatric Neurologist
Studied Medicine at UFJF, in 2017. Licensed to practice through the CREME-RJ under license #52-110154-4. Specializes in Pediatric Neurology.
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Tua Saúde is an informative space that intends to inform and educate readers about topics related to health, nutrition and wellbeing. This information should not be used to substitute a clinical diagnosis or treatment, nor does it replace the medical advice provided by a doctor.

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