Latest questions on Doctor Says - Page 21

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Doctor Says
Recent Questions

Recent Questions

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.

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.

Beauty & Cosmetics

Why are my pores so big?

Large-looking pores are usually linked to oil production, skin structure, and aging. Learn why are my pores so big, how genetics, sun exposure, and acne affect pore appearance, and what safe care can help reduce visibility.

Sore Throat

Can I take azithromycin for strep throat?

Azithromycin for strep throat may be an option in selected cases, but not for every sore throat. Explains that it should be used only when a clinician confirms or strongly suspects a bacterial infection, when testing may be needed, pain relief options, and why misuse drives antibiotic resistance.

Abdominal swelling

What relieves bloating fast?

Fast bloating relief often comes from simple steps like gentle walking, warmth, and allowing gas to pass. What relieves bloating fast? Movement, heat, and hydration may help reduce pressure and discomfort when symptoms appear.

First Aid

What care do you give if a choking person becomes unresponsive?

When a person loses consciousness from choking, knowing what care to give can save a life. This explains what care do you give if a choking person becomes unresponsive, including calling emergency services, starting CPR, and continuing until help arrives.

Sore Throat

Is it normal to have one swollen tonsil?

One swollen tonsil is possible, though uncommon. Tonsillitis usually affects both tonsils, but it may start on one side and later involve the other. One tonsil can look redder, more swollen, or have pus, and throat discomfort may stay on one side or switch sides. ENT evaluation is recommended.

Symptoms

Why are my ears hot?

Ears can feel hot when blood flow to the skin increases due to heat, emotions, sun exposure, or headaches. Why are my ears hot? In some cases it may also signal skin irritation or inflammation that needs medical evaluation.

Symptoms

Why are my veins so blue?

Veins usually look blue because of how light passes through the skin, not because blood is blue. Why are my veins so blue? The answer involves skin thickness, vein depth, and light reflection that creates a blue appearance.

Skin Peeling

Why are my fingertips peeling?

Fingertip peeling is often linked to skin barrier damage from irritation or eczema. Why are my fingertips peeling? Common causes include frequent handwashing, detergents, and conditions like hand eczema or keratolysis exfoliativa.

Symptoms

Why does my pee smell like popcorn?

Urine that smells sweet or nutty can raise questions. Why does my pee smell like popcorn? The article explains common causes such as ketones from diet or dehydration, when it is harmless, and when medical evaluation is advised.