Latest questions on Doctor Says - Page 5

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Doctor Says
Recent Questions

Recent Questions

Can you get chlamydia from oral sex?

Chlamydia can be transmitted through oral sex, even though the risk is lower than with vaginal or anal sex. This explains can you get chlamydia from oral sex, how throat infections occur, and why protection and testing still matter.

Herpes

Can you get herpes from a toilet seat?

Herpes is spread through direct skin contact, not surfaces, so can you get herpes from a toilet seat is a common concern with a clear answer. The virus does not survive well outside the body, making transmission from toilet seats extremely unlikely.

Diarrhea

Does diarrhea cause weight loss?

Does diarrhea cause weight loss? It can, from fluid loss and dehydration, and persistent diarrhea may also reduce nutrient absorption. Causes include infections, food poisoning, laxatives, antibiotics, intestinal or endocrine problems, and malabsorption like celiac disease. Caffeine or sugar alcohols may worsen it.

Symptoms

Why are the bottom of my feet yellow?

Yellow soles are often harmless. Learn why are the bottom of my feet yellow, including skin thickening, pigment buildup, diabetes-related changes, and when yellow skin may signal a need for medical evaluation.

Symptoms

Why are my teeth sensitive all of a sudden?

Sudden tooth sensitivity often happens when enamel wears down or gums recede, exposing dentin. Understanding why are my teeth sensitive all of a sudden includes triggers like brushing habits, acidic foods, dental cleanings, and when to see a dentist.

Acne

Is spironolactone for acne?

Spironolactone for acne is sometimes prescribed off-label, especially for women with higher male hormone levels. Generally well tolerated, it is contraindicated with kidney problems, high potassium on blood tests, spironolactone allergy, or eplerenone use. Dermatologist or endocrinologist guidance is recommended.

Beauty & Cosmetics

Why do my nails grow so fast?

Nails may grow faster due to genetics, age, and strong blood flow to the nail root. Faster growth is common in younger adults and the dominant hand. Understanding why do my nails grow so fast helps explain normal variation and when changes may signal a need for dermatologic evaluation when symptoms appear.

Symptoms

Why do my eyes feel heavy?

Heavy or tired eyes are often linked to eye strain, dryness, or fatigue from prolonged visual effort. Understanding why do my eyes feel heavy can help identify common triggers and when an eye exam may be needed.

Medications

How often can I take ibuprofen?

How often can i take ibuprofen? Dosing may range from every 4 to 8 hours, with OTC schedules using 4 to 6 hours. Stay within daily limits (1,200 mg OTC; up to 3,200 mg by prescription). Covers side effects and serious risks like GI bleeding or kidney failure, plus urgent warning signs and recommended specialist.

Symptoms

Why do my hands swell when I walk?

Hand swelling during walks is usually harmless. Why do my hands swell when I walk? Common reasons include gravity, increased blood flow, heat, and fluid pooling, which often resolve after rest, but persistent or painful swelling needs medical review.

Sleep

Why do I talk in my sleep?

Sleep talking happens when parts of the brain briefly wake during sleep. It explains why do i talk in my sleep, common triggers like stress or poor sleep, and when it may need medical evaluation.

Nausea

What should I eat when I'm nauseous but still feel hungry?

Finding what to eat when nauseous but hungry involves selecting bland, easily digestible foods that settle the stomach without causing further irritation. Dry crackers, white rice, and bananas provide gentle energy, while ginger tea or cold liquids help manage the underlying nausea.

Healthy Pregnancy

Can you only get pregnant during ovulation?

Pregnancy is only possible during a short fertile window, which explains why people ask can you only get pregnant during ovulation. This window includes the days leading up to ovulation, since sperm can survive for several days in the body.

Medications

Does Lexapro make you tired?

Does lexapro make you tired? Lexapro (escitalopram) can cause drowsiness or fatigue, especially in the first weeks. Other common effects include headache, nausea, appetite changes, decreased libido, or diarrhea. Benefits may take 2 to 4 weeks; consult the prescriber if side effects persist.

Symptoms

Why do I smell cigarette smoke when there is none?

Why you smell cigarette smoke when there is none may be due to a type of olfactory hallucination, most often linked to colds or the flu, but sometimes to head trauma, epilepsy, migraines, or psychiatric disorders. Medical evaluation may be needed.

Chest Pain

Can anxiety cause chest pain?

Can anxiety cause chest pain? Anxiety can trigger sharp chest discomfort during stress or panic attacks, sometimes with sweating or shortness of breath. Slow breathing may help. Frequent anxiety may need a psychologist or psychiatrist; severe pain or heart history warrants urgent care or a cardiologist.

Medications

Does Adderall make you lose weight?

Adderall can affect appetite, which explains why many ask does adderall make you lose weight. Appetite suppression and early weight changes are common, may lessen over time, and require medical monitoring to avoid misuse or health risks.

Symptoms

Does vaping make you lose weight?

Vaping is not a safe or effective way to manage weight. Evidence on does vaping make you lose weight shows only small, inconsistent changes linked to nicotine, with potential health risks and rebound appetite after stopping.

Sexual Health

Is it safe to swallow semen?

Is it safe to swallow semen? Usually yes, but risks exist if a partner has an STI, since semen and other bodily fluids can carry viruses and bacteria. Possible infections include HIV, gonorrhea, chlamydia, trichomoniasis, and Zika; suspected exposure after oral sex warrants medical evaluation.

Beauty & Cosmetics

Why are my nails peeling?

Peeling nails often result from repeated water exposure, harsh soaps, or nail cosmetics that weaken the nail layers. This explains why are my nails peeling, when to suspect brittle nails, and when a medical cause may be involved.