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Recent Questions

Recent Questions

Why do my armpits smell so bad?

Underarm odor often develops when sweat is broken down by skin bacteria, which explains why “why do my armpits smell so bad” is a common concern. The smell can worsen with heat, stress, or hormonal changes, but hygiene measures and medical guidance can help manage persistent or strong odor.

Menstruation

What are signs you're losing too much blood during a period?

Knowing the signs you're losing too much blood during a period helps identify heavy flow, such as soaking pads hourly, large clots, bleeding over 7 days, or symptoms like fatigue or dizziness. Learn what these changes mean and when medical evaluation is needed. Persistent heavy flow that disrupts normal routines.

Herpes

Are cold sores always herpes?

Cold sores are caused by the herpes simplex virus, which helps explain why the question “are cold sores always herpes” appears often in health searches. This overview clarifies how these sores develop, common triggers, how the virus spreads, and when medical evaluation is recommended.

Diseases and Conditions

How long are you contagious with norovirus?

Most people are highly contagious with norovirus from the onset of vomiting or diarrhea through the first few days after symptoms stop, which helps clarify how long you are contagious with norovirus while summarizing key transmission risks, extended shedding, and essential hygiene measures to prevent spread.

Diseases and Conditions

How long is COVID contagious?

Most people wondering how long is COVID contagious can expect the highest risk of spread from 1 to 2 days before symptoms through the first week of illness, with most no longer infectious by day 7 to 10. Severity, immune status, and vaccination can affect how long the virus continues to spread.

Medications

Can you take ibuprofen while pregnant?

Ibuprofen is generally not recommended during pregnancy because it can increase the risk of miscarriage or complications in the baby, especially after 20 weeks. Learn when it may be safe to take ibuprofen while pregnant and which pain relievers are considered safer alternatives.

Stroke

Are numb lips a sign of stroke?

Sudden numbness in the lips may sometimes indicate a stroke, particularly when it affects one side of the face. Understanding are numb lips a sign of stroke helps identify warning signs early, as facial numbness or tingling can result from reduced blood flow to brain areas controlling sensation.

Health A-Z

What is the normal temperature of the human body?

The normal temperature of the human body ranges from 97°F to 99°F and can slightly vary throughout the day. Learn what’s considered a low-grade fever, when to seek medical attention, and how the body regulates temperature to fight infections naturally.

Birth Control

When do birth control pills start working?

Learn when birth control pills start working and how long it takes for them to become fully effective at preventing pregnancy. Find out what to do during the first week, when additional protection is needed, and how timing your first dose affects contraceptive reliability.

Diseases and Conditions

What is a heterogeneous myometrium?

A heterogeneous myometrium occurs when the muscular layer of the uterus appears irregular or uneven on an ultrasound. It is often linked to conditions like fibroids or adenomyosis, which can cause uterine enlargement, small cysts, or thickening of the uterine walls.

Men's Health

Is blood in sperm a sign of cancer?

Blood in sperm is usually not a sign of cancer, as it often results from inflammation, infection, or irritation in the prostate or seminal vesicles. Cancer is uncommon and typically seen in men over 40 with repeated episodes or other symptoms like urinary changes or elevated PSA levels.

Food

How much fiber per day should I eat?

Most adults need between 25 and 38 grams of fiber per day to support healthy digestion, heart health, and blood sugar control. Understanding how much fiber per day is needed helps prevent constipation and reduce the risk of conditions like diabetes, high cholesterol, and some cancers.

Labor & Delivery

Why am I having so many braxton-hicks contractions?

Frequent Braxton Hicks contractions are usually not a sign of labor but can happen when the body needs rest or fluids. Understanding why someone is having so many Braxton Hicks contractions can help identify common triggers like dehydration, movement, or a full bladder and guide safe relief methods.

Medications

Does Tylenol make you sleepy?

Wondering does Tylenol make you sleepy? Tylenol (acetaminophen) alone does not usually cause drowsiness, though combinations with codeine can. Learn about rare side effects like allergic reactions, skin redness, and blood test changes, plus what to do if they occur.

Urinary Tract Infection

Can I take azithromycin for a UTI?

Azithromycin for a UTI is not recommended, as this antibiotic is mainly used for respiratory and skin infections. Learn why azithromycin isn’t effective for urinary tract infections and when to see a healthcare provider.

Yeast Infection

Can I drink alcohol if I am taking fluconazole?

Fluconazole and alcohol can generally be used together safely, but excessive drinking may increase the risk of liver problems or drug toxicity. Learn why moderation is important, when to avoid alcohol, and how long to wait between taking fluconazole and drinking.

Sexual Health

Is it normal to feel like peeing during sex?

Feeling like peeing during sex is common, especially for women, and is usually related to pressure on the bladder. Learn what causes this sensation, how factors like anxiety or bladder issues can contribute, and when to see a urologist or urogynecologist for proper evaluation and treatment.

Fertility

How long does sperm survive outside the body?

Wondering how long sperm survives outside the body? Sperm typically lasts 1-2 minutes in environments like skin, clothing, or bathtubs. Under the right conditions, it can survive up to 2 hours. Inside the body, sperm can live for several hours to a few days, depending on factors like temperature and health.

Diseases and Conditions

When do boys stop growing?

Boys typically stop growing around 18 years of age, though the timing can vary based on individual factors like genetics and overall health. Puberty usually starts between ages 9 and 14, with growth plates closing around 17 to 18. Delayed puberty may result in a later growth spurt.

Menstruation

My period will not stop but it is light. What does this mean?

A light period that won't stop can be caused by hormonal imbalances, conditions like PCOS or fibroids, thyroid issues, perimenopause or medications. If the bleeding lasts for several days or impacts daily activities, it's important to consult a gynecologist for proper evaluation.