Latest questions on Doctor Says - Page 19

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Doctor Says
Recent Questions

Recent Questions

Can you live without a pancreas?

Living without a pancreas is possible with lifelong insulin therapy and digestive enzyme replacement. Learn how the body adapts, why careful blood sugar control is needed, and what long-term medical care is required when asking can you live without a pancreas.

Diseases and Conditions

Can you live without a spleen?

Living without a spleen is possible, but many people wonder can you live without a spleen safely long term. Learn how the spleen supports the immune system, why infection risk is higher after removal, and the key precautions that help reduce complications.

High Blood Pressure

Is a 140/70 blood pressure normal?

140/70 blood pressure is not considered normal. If similar readings are seen on several occasions, a healthcare provider may diagnose stage 2 hypertension. Normal blood pressure is less than 120/80 mmHg, and brief rises can occur with pain, stress, or physical exertion, but often return once the trigger passes.

HPV

Is there a cure for HPV?

HPV infections often clear naturally, but many people ask is there a cure for HPV. Learn why the virus usually resolves on its own, how doctors manage related lesions, and the role of vaccination and screening in preventing complications.

Symptoms

Can a blood clot cause a tingling sensation in the scalp?

A blood clot tingling sensation in head scalp is uncommon. Brain clots usually cause severe headache, weakness, or vision and speech problems. Learn how to recognize warning signs and when tingling may require urgent medical evaluation.

Symptoms

Why does my scalp smell?

Scalp odor is often linked to oil, sweat, and microbial buildup, which helps explain why does my scalp smell even after washing. This overview covers common causes like dandruff, infections, and excess sebum, plus when to seek medical care.

Headache

Why is my scalp tender in one spot?

Scalp tenderness in one area can be linked to irritation, tight hairstyles, infections, nerve sensitivity, or inflammatory hair loss. Learn why is my scalp tender in one spot, possible warning signs, and when medical evaluation is needed.

Symptoms

Why do my toes cramp and get stuck?

Toe cramps that cause your toes to curl or lock in place are often due to sudden muscle contractions and nerve signal changes. Learn why do my toes cramp and get stuck, common triggers like fatigue or neuropathy, and when medical evaluation may be needed.

Symptoms

Why do my tears burn my eyes?

Burning tears are often linked to dry eye, inflammation, or nerve sensitivity. Learn why do my tears burn my eyes, how tear imbalance and eye surface irritation cause stinging, and when symptoms may signal conditions like Sjögren or neuropathic eye pain.

Women's Health

When do boobs stop growing?

When do boobs stop growing? Breasts finish growing around age 15, but may keep developing until 18 or 19 based on when puberty starts, plus genetic and hormonal factors. Puberty often begins at 8–13, and breast development can take up to 6 years; size can still shift with weight, cycle hormones, or pregnancy.

Women's Health

Do you need a Pap smear if not sexually active?

Do you need a pap smear if not sexually active? Screening depends mainly on age and medical history. This overview explains why Pap smears are recommended starting at 21 in the U.S., how the test can be done without breaking the hymen, and when to consult a women’s health provider.

Symptoms

How do I cure dry eyes permanently?

Dry eye disease is usually chronic, so a permanent cure is uncommon and treatment focuses on long-term control. Learn why dry eyes happen, which therapies can relieve symptoms, and when prescription drops or specialist care may be needed.

Sinusitis

How can I relieve sinus pressure?

Sinus pressure can improve with simple steps that reduce swelling and help mucus drain. Learn how to relieve sinus pressure using saline rinses, humid air, and steroid nasal sprays, and when to seek medical care for longer-lasting or severe symptoms.

Nutritional Supplements

Does creatine help you lose weight?

Does creatine help you lose weight? Creatine does not promote fat loss but can increase strength and muscle mass when combined with exercise. It may cause slight weight gain due to water retention. Healthy weight loss requires a reduced-calorie diet and regular physical activity.

Food

Does cabbage have fiber?

Does cabbage have fiber? Cabbage contains about 1.5 to 2 grams of fiber per cup, helping support digestion and bowel health. Learn how green and red cabbage compare and how adding cabbage to meals can boost daily fiber intake.

Healthy Pregnancy

When does a fetus have a heartbeat?

When does a fetus have a heartbeat? Cardiac activity is usually detected at 5 to 6 weeks with transvaginal ultrasound or 7 to 8 weeks with abdominal ultrasound. Early scans also assess fetal development and confirm pregnancy viability.

Nutrition

Are microwaves bad for you?

Microwave ovens are generally safe for health when used correctly. This guide explains how non-ionizing radiation heats food without damaging DNA, why microwave cooking may preserve more nutrients than boiling, and the importance of avoiding BPA in plastics to prevent chemical leaching.

Symptoms

Why do mosquito bites itch?

Sternum pain can stem from various causes, including anxiety, costochondritis, intense exercise, or a fracture. It may also signal serious issues like a heart attack, xiphoid process syndrome, or GERD. Understanding these symptoms helps determine when to seek urgent medical care.

Men's Health

Why do men have nipples?

Men have nipples because mammary buds form in the embryo before sex is determined. These structures remain as vestigial remnants since hormonal changes later in development do not eliminate them. Learn why do men have nipples and how this tissue remains hormonally responsive.

Symptoms

What causes stomach rumbling and gas?

Stomach rumbling and gas are often normal signs of intestinal movement. Excessive noises may be linked to IBS, food intolerance, gastroenteritis, side effects from laxatives or antibiotics, inflammatory bowel disease, or rarely intestinal obstruction, with bloating, nausea, vomiting, diarrhea or constipation.