Latest questions on Doctor Says - Page 7

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Doctor Says
Recent Questions

Recent Questions

Why are my armpits dark?

Armpit darkening is often caused by irritation, friction, or conditions like acanthosis nigricans. Understanding why armpits become dark can help identify common causes, when to seek care, and how to manage skin changes safely.

Symptoms

Why do my nipples hurt when touched when I'm not pregnant?

Nipple pain is often harmless, and nipples hurting when touched and not pregnant may be related to hormones, irritation, or infection. Learn common causes, when symptoms matter, and when to seek medical care.

Symptoms

Why are my lips so dry?

Dry lips are often caused by weather, dehydration, or irritation from habits like lip licking. Learn why are my lips so dry, common triggers, and when symptoms may point to underlying issues or need medical evaluation.

Stroke

What treatment to give for a possible stroke outside the hospital?

Rapid action is essential during a stroke, and knowing the best treatment for a possible stroke patient outside the hospital can prevent serious complications. Calling emergency services, recognizing symptoms, and avoiding home remedies are critical first steps.

Diseases and Conditions

What are some good positions to relieve gas?

Positions to relieve gas, such as lying on your back with your knees pulled toward your chest, along with gentle abdominal massage and light physical activity, may help move trapped gas through the intestines. Gas prevention may also include slower eating, avoiding certain foods, and staying active.

Birth Control

How long does Plan B take to work?

Plan B starts working the same day it is taken by delaying ovulation. It only helps prevent pregnancy from unprotected sex in the previous 5 days, does not provide lasting protection, and may cause side effects such as nausea, bleeding, fatigue, headache, breast tenderness, dizziness, and vomiting.

Symptoms

Why am I gaining weight so fast when I barely eat?

Rapid weight gain can happen even with low food intake due to metabolism changes, hormones, or hidden calories. Understanding why am I gaining weight so fast when I barely eat? includes causes like thyroid issues, stress, poor sleep, and fluid retention.

Sleep

Why do I wake up in the middle of the night?

Waking up at night can be linked to stress, insomnia, sleep apnea, or natural body changes. Understanding why do I wake up in the middle of the night helps identify triggers like anxiety, nighttime urination, or disrupted sleep cycles.

Symptoms

Why am I shaking for no reason?

Shaking can occur for many reasons, from enhanced normal tremor triggered by stress or caffeine to neurological conditions. Understanding why am I shaking for no reason helps clarify causes, symptoms, and when to seek medical care.

Healthy Pregnancy

How soon after unprotected sex can I test for pregnancy?

Pregnancy tests are most reliable when done after the first missed period, but timing matters. Learn how soon after unprotected sex can I test for pregnancy, why early testing may be inaccurate, and when to repeat a test for clearer results.

Beauty & Cosmetics

Does microneedling work?

Microneedling may help improve skin appearance, scars, wrinkles, enlarged pores, stretch marks, hair loss, and pigmentation changes when performed correctly by an experienced professional. It works by creating tiny skin injuries that may stimulate collagen and elastin production.

Healthy Pregnancy

Can I be pregnant and test negative?

It is possible to be pregnant and test negative, as pregnancy tests can be accurate, but timing and use matter. Early testing, low hormone levels, or improper use may lead to false negatives, even when pregnancy is present. Learn when to retest and what affects results.

Medications

Does sertraline cause weight gain?

Sertraline can cause small weight changes, but effects vary by person and often develop over time. Learn how appetite, long-term use, and lifestyle factors influence results and when to talk to a doctor about concerns.

Medications

Can Plan B make your period late?

Plan B can affect cycle timing, so it’s common for it to make your period late. Hormonal changes may delay or shift your next period, cause spotting, and usually return to normal by the following cycle.

Medications

I took the morning after pill and am bleeding one week later.

Bleeding after emergency contraception is common, and morning-after pill bleeding 1 week later is usually due to temporary hormone changes. Learn what to expect, how cycles may shift, and when symptoms may need medical attention.

Men's Health

When do men stop growing?

When do men stop growing is usually between ages 18 and 20, when the growth plates close. Final height is influenced mostly by genetics, but nutrition, sleep, chronic health conditions, and physical activity also play an important role in healthy growth and development.

Pregnancy

How many months is 37 weeks?

37 weeks is the beginning of the 9th month of pregnancy, and a baby born at this stage is no longer considered premature. Labor can begin at any time after 37 weeks, with signs such as loss of the mucus plug, contractions that become stronger and closer together, and leaking fluid.

Pregnancy

Is it normal to have itchy nipples during pregnancy?

Itchy nipples during pregnancy can happen because hormonal changes may increase nipple and areola sensitivity, making the area more prone to discomfort from tight clothing or synthetic fabrics. When itching occurs with a missed period, nausea, fatigue, bloating, or pelvic discomfort, pregnancy may be a possibility.

Medications

Can I take more than 37.5 mg of phentermine a day?

Taking more than 37.5 mg of phentermine a day is not recommended, as this is the maximum approved dose. Higher amounts increase the risk of serious side effects without added benefit, and dosing should always follow medical guidance.

Medications

Can I take 10 mg of melatonin?

Taking higher doses of melatonin raises common questions like can I take 10 mg of melatonin safely. This overview explains typical dosing, possible side effects, and when higher doses may be appropriate under medical guidance.