Your Health Questions
Answered by Professionals

Overactive bladder causes sudden urges, frequent trips, and leaks; mirabegron is a proven prescription that relaxes the bladder to increase storage and reduce urgency, often with fewer dry mouth and cognitive effects than older anticholinergic drugs. There are several factors to consider, including ruling out UTI, stones, or uncontrolled diabetes, starting bladder training and pelvic floor exercises, and knowing mirabegron can raise blood pressure and is not for severe uncontrolled hypertension. For stepwise treatment options, safety checks, and red flags like blood in urine or severe pain that need urgent care, see the complete guidance below.

Gastritis symptoms often include burning or gnawing upper stomach pain that may change with eating, along with nausea, bloating, early fullness, burping, and appetite loss; seek urgent care for vomiting blood, black stools, severe pain, or dizziness. Common causes include H. pylori, frequent NSAIDs, alcohol, severe stress, and autoimmune disease, and next steps involve reviewing medications, gentle diet adjustments, and medical evaluation for tests and acid-reducing or protective treatments. There are several important details that can influence your choices; see the complete guidance below before deciding your next steps.

Telogen effluvium is a common, temporary cause of sudden diffuse hair shedding that typically begins 2 to 3 months after a stressor such as illness, childbirth, thyroid or hormonal shifts, iron or vitamin D deficiency, medications, crash dieting, or major emotional stress. Most cases improve within 3 to 6 months, with fuller density returning by 6 to 12 months once the cause is treated. Next steps include identifying and correcting the trigger, optimizing protein and iron intake, being gentle with hair, and seeing a clinician for evaluation and possible labs like ferritin, thyroid, vitamin D, and zinc if shedding lasts over 6 months or if you have bald patches, scalp symptoms, fatigue, weight or menstrual changes; there are several factors to consider, and key details that can change your next steps are explained below.

There are several factors to consider. A racing heart is often benign after exercise, stress, caffeine, or dehydration, but if it occurs at rest or with chest pain, shortness of breath, fainting, severe dizziness, or pain radiating to the arm, jaw, or back, it can indicate an arrhythmia or other cardiovascular disease that needs urgent care; see critical red flags below. Below you will also find key risk factors, how doctors evaluate this with ECG and monitors, the major conditions to consider like SVT and AFib, and proven next steps ranging from hydration and stimulant reduction to vagal maneuvers, medications, ablation, and long term prevention, plus when to follow up.

The Valsalva maneuver is a guideline-supported, drug-free technique that can slow certain sudden fast heart rhythms like stable SVT by briefly increasing chest pressure to stimulate the vagus nerve. The medically approved modified steps are to bear down with mouth closed and nose pinched for about 15 seconds, then immediately lie flat and raise your legs for 15 seconds. There are several safety exceptions and signs that require urgent care, and it does not work for all arrhythmias. For crucial details on when to use it, when not to, and what to do if it fails or symptoms are severe, see the complete guidance below to help decide your next steps.

Atrial flutter occurs when a circular electrical pathway in the heart’s upper chambers makes them beat very fast, often felt as a racing or fluttering pulse, and it matters because it raises stroke risk and can weaken the heart if it continues. There are several factors and treatments to consider that can change your next steps, including diagnosis with an ECG, rate control medicines, rhythm restoration with cardioversion or catheter ablation, blood thinners based on your risk, and managing triggers. See below for urgent red flags, who needs which option, and practical steps to take now.

A racing or pounding heart can be caused by hyperthyroidism, where excess thyroid hormone overstimulates your heart and nervous system, speeding your pulse and sometimes triggering arrhythmias like atrial fibrillation. Next steps: track symptoms and see your doctor for TSH and free T4/T3 testing, and discuss treatments such as antithyroid medication, beta-blockers, radioactive iodine, or surgery; seek emergency care for chest pain, fainting, or severe shortness of breath. There are several factors to consider, including causes like Graves disease and important risks and red flags; see below for complete details that can shape your next move.

A racing heart is often your cardiovascular system appropriately responding to stress, exercise, stimulants, dehydration, fever, or hormonal shifts, but it can also point to arrhythmias or other conditions that merit evaluation. There are several factors to consider, including red flags like chest pain, shortness of breath, fainting, or severe dizziness that require urgent care; for expert next steps on what to track, lifestyle changes, when to get an ECG or labs, and a free symptom check, see the complete details below.

Heart risk has many causes and warning signs, including fatigue, shortness of breath, swelling, and rapid weight gain that can signal heart failure, driven by modifiable risks like high blood pressure, high LDL cholesterol, diabetes, smoking, excess sodium, and inactivity. See below to understand more. Below you will find medically approved Mediterranean diet recipes proven to lower LDL and blood pressure, and step by step next actions such as checking blood pressure, cholesterol and A1C, moving daily, managing stress, limiting sodium and tobacco, plus guidance on urgent symptoms and a free heart failure symptom check to help decide when to see a doctor.

High ketones mean your body is burning fat and your blood can become acidic; when levels rise quickly, especially with high blood sugar or too little insulin, this can lead to diabetic ketoacidosis, a medical emergency. Immediate steps include checking blood sugar, hydrating with sugar-free fluids, following your prescribed insulin sick-day plan, rechecking ketones, and seeking urgent care if levels remain high, you vomit or cannot keep fluids down, you feel confused, or your breathing becomes rapid. There are several factors to consider, including non-diabetic causes and when ketosis is expected; see below for ranges, red flags, prevention tips, and decision points that can change your next steps.

High RDW means your red blood cells vary more in size than normal, often from iron, B12, or folate deficiency, chronic inflammation, liver or kidney disease, or recent blood loss or transfusion, and it should be interpreted with hemoglobin and MCV rather than on its own because it does not always mean anemia. Next steps usually include reviewing the full CBC and getting iron studies, B12 and folate levels, and liver and kidney tests, with treatment aimed at the specific cause; avoid starting supplements until labs confirm. There are several factors to consider, including warning symptoms and diet guidance, so see below for important details that can affect your next steps.

There are several factors to consider for locked, painful hips: most cases involve tight or strained hip flexors from prolonged sitting, overuse, or joint problems, with symptoms like stiffness when standing, aching in the front of the hip or groin, clicking, or pain when lifting the knee; see the full explanation and important red flags below. Medically approved next steps include relative rest, ice in the first 48 to 72 hours then gentle heat, pain-free stretching, glute and core strengthening, better sitting habits, short-term anti-inflammatories if safe, and physical therapy, with medical evaluation for severe, persistent, or night pain; timelines and details that could change your next steps are outlined below.

Adults have 206 bones while babies have about 270, and the count changes as developing bones fuse, with occasional normal variations like accessory bones or extra ribs. For bone health and medically approved next steps, prioritize calcium and vitamin D, weight-bearing exercise, limiting alcohol, not smoking, and ask your clinician about bone density testing and urgent evaluation for red flags like persistent or night bone pain, swelling, or fractures from minor injury. There are several factors to consider; see below for detailed guidance, why your number can differ, and a symptom check for bone tumor that can inform your next steps.

Carrageenan is generally considered safe at regulated levels for most people, but some with sensitive guts or conditions like IBS and IBD may notice bloating, cramping, diarrhea, or flares, while gut inflammation often has multiple causes beyond a single additive; importantly, the degraded form linked to inflammation in studies is not used in food. There are several factors to consider; see below to understand more, including medically approved next steps like testing your sensitivity with a brief elimination and reintroduction, focusing on fewer ultra processed foods, increasing fiber gradually, managing stress, considering probiotics with clinician guidance, and recognizing red flag symptoms that need medical care.

Leg swelling in one leg with pain, warmth, tightness, or color changes can signal a deep vein thrombosis and needs same day medical evaluation; sudden shortness of breath, chest pain, coughing blood, or faintness are emergency signs of a pulmonary embolism. There are several factors to consider. See below to understand more, including how to tell clot swelling from other causes, who is at highest risk, what tests confirm it, what to do right now such as avoiding massage and seeking prompt ultrasound, and how treatment with blood thinners lowers complications.

There are several factors to consider. A CVA is a stroke caused by a blocked or bleeding vessel that suddenly cuts brain blood flow and can trigger face drooping, arm weakness, speech or vision changes, severe headache, or imbalance; timing is critical, so call emergency services immediately because treatments like clot-busting medication and clot removal are time limited. Brief symptoms can be a TIA, a major warning that still needs urgent evaluation, and doctors confirm the cause with CT or MRI before targeted treatment. See below for medically approved next steps, including what to do right now, how to lower your risk, and key details that could change which actions you should take next.

A dilated aorta can be an aortic aneurysm that is not always immediately dangerous but always needs medical evaluation, most often due to wall weakening from high blood pressure, atherosclerosis, smoking, age, genetic disorders, or a bicuspid aortic valve, and it often has no symptoms. Medically approved next steps include risk based imaging surveillance, strict blood pressure and cholesterol control, smoking cessation, activity guidance, and considering endovascular or open surgical repair when size or growth thresholds are met; seek emergency care for sudden severe chest, back, or abdominal pain, fainting, or signs of shock. There are several factors to consider that could change your next steps; see the complete details below.

There are several factors to consider about bone pain and cancer risk. Most bone aches are not cancer, but deep pain that lasts more than 2 to 3 weeks, worsens at night, or comes with swelling, a growing lump, easy fractures, fever, fatigue, or unexplained weight loss should be checked by a doctor promptly. Next steps include tracking your symptoms, considering a reputable online symptom check, and seeing a clinician for an exam and imaging, with biopsy only if scans are suspicious; early evaluation improves outcomes. For key red flags, noncancer causes, and how diagnosis and treatment work, see the complete answer below.

There are several factors to consider. Cervical cancer can be silent early, but red flags include abnormal vaginal bleeding between periods, after sex, or after menopause, unusual discharge, and persistent pelvic pain, so regular Pap and HPV screening is essential. The medically recommended next steps are to book a prompt exam with Pap and HPV testing, with colposcopy or biopsy if needed, and to seek urgent care for heavy bleeding, severe pain, or any postmenopausal bleeding; see below for important details on risk factors, prevention with HPV vaccination, staging and treatments, and tools to help you decide what to do next.

There are several factors to consider: DKA happens when too little insulin causes ketones to build up and make the blood acidic; warning signs include glucose typically over 250 mg/dL with positive ketones, vomiting or abdominal pain, fruity breath, rapid deep breathing, dehydration, or confusion that require immediate emergency care. Treatment is hospital based with IV fluids, insulin, and electrolytes, and prevention includes not skipping insulin, checking sugars and ketones, staying hydrated, and following sick day rules; see the complete guidance below on risks, diagnosis, when it is probably not DKA, and type 2 considerations, as these details can change your next steps.

There are several factors to consider: diarrhea, stomach cramps, and nausea after high risk foods or travel could be from E. coli, and your body is reacting because some strains attach to the gut and release toxins that inflame and damage the intestines, leading to watery or sometimes bloody diarrhea. See important context and nuances below. Next steps include focused hydration, avoiding anti diarrhea medicines and most antibiotics if a toxin producing strain is possible, and seeking stool testing or medical care for bloody diarrhea, high fever, severe pain, dehydration, symptoms over 3 days, in very young or older adults, or any signs of kidney trouble; see complete guidance below.

Know the key differences between heartburn and a heart attack and when to seek emergency care: burning after meals that eases with antacids suggests heartburn, while chest pressure lasting more than 5 minutes, pain spreading to the arm, jaw, or back, shortness of breath, sweating, nausea, or lightheadedness means call emergency services. There are several factors to consider, including atypical symptoms in women, older adults, and people with diabetes, plus medically approved steps if you are unsure, key risk factors, and prevention tips. See the complete details below.

Kidney failure often develops silently, so confirming it relies on simple blood and urine tests like creatinine, eGFR, and albumin, while red flag symptoms such as severe shortness of breath, chest pain, confusion, very low urine output, severe swelling, or an irregular heartbeat require urgent care. There are several factors to consider, from risk factors like diabetes and high blood pressure to early lifestyle changes and when dialysis or transplant is needed; see medically approved next steps, prevention tips, and detailed guidance below.

Most swollen lymph nodes are not cancer and are usually from infections, but non hodgkin's lymphoma can present with painless, persistent enlargement plus night sweats, fever, or unexplained weight loss. There are several factors to consider; medically approved steps include monitoring for 2 to 4 weeks after an infection, seeing a clinician promptly if nodes are hard, fixed, growing, last beyond 4 weeks, or occur above the collarbone, and knowing that a biopsy is the only way to confirm lymphoma. See below for complete signs, risk factors, what doctors do, and step by step guidance that could change your next healthcare decisions.

Implantation bleeding usually occurs 6 to 10 days after ovulation, often just before your expected period, and is typically light, brief pink or brown spotting without clots; confirm pregnancy by testing on or after the first missed period and repeat in 48 to 72 hours if negative but your period has not started. There are several factors to consider, including how to tell it from a period or ovulation spotting and when red flag symptoms like heavy bleeding, severe pain, dizziness, or shoulder pain mean you should seek urgent care; see complete guidance below on timing, testing, and next medical steps.

There are several factors to consider: an EGD is a common, medically approved, minimally invasive test that directly evaluates the esophagus, stomach, and duodenum, and it becomes essential when persistent symptoms or alarm signs like bleeding, weight loss, or trouble swallowing are present. Most results reveal treatable issues, but it can also detect serious disease early and guide next steps such as preparation, biopsies or on-the-spot treatments, follow up, and when to seek urgent care; see the complete details below.

Smallpox has been eradicated worldwide since 1980, so new blistering rashes are almost always due to other causes such as chickenpox, shingles, contact dermatitis, infections, burns, autoimmune disease, friction, or medication reactions. There are several factors to consider; see below for how to tell common causes apart and for medically approved next steps. Seek urgent care if you have high fever with rash, rapidly spreading or very painful blisters, eye or mouth involvement, or signs of infection; otherwise protect the skin and speak with a clinician if unsure, and review the important details below that could change which steps you take.

Most throat changes come from infections, allergies, reflux, or voice strain, not cancer, but symptoms that persist beyond 2 to 3 weeks or worsen, especially hoarseness, swallowing trouble, a neck lump, or unexplained weight loss, should be checked by a doctor, particularly if you smoke, drink heavily, or have HPV. There are several factors to consider and medically approved next steps, including when to seek urgent care, when to see an ENT, and what tests like laryngoscopy and biopsy confirm a diagnosis; see the complete guidance below to understand symptoms, risks, evaluation, and ways to lower your risk.

There are several factors to consider if your symptoms are not improving. Latuda often takes 3 to 6 weeks to help and up to 6 to 8 weeks for full effect, must be taken with at least 350 calories for proper absorption, and may need a dose adjustment and consistent daily use. Before making any changes, talk to your prescriber, do not stop suddenly, and review diagnosis, side effects like akathisia, therapy and lifestyle supports, medical contributors, and evidence based alternatives such as switching or adding medications, TMS, or ECT; seek urgent help for suicidal thoughts, severe restlessness, mania, or psychosis. See the complete guidance below for details that could change your best next step.

A smooth, round lump that grows slowly is often an epidermoid cyst, formed when trapped skin cells keep producing keratin inside a sac. These cysts are usually harmless and may stay small for years, though gradual enlargement is common. There are several factors to consider for next steps, including red flags like rapid growth, pain, redness, warmth, drainage, or fever and the advice to avoid squeezing; treatments range from observation or steroid injections to drainage and surgical removal, so see below for key details that can affect when to see a doctor and which option fits you.