Latest Articles in Tua Saúde

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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.

Beauty & Cosmetics

Fake Tan: How to Apply & Care Instructions

Fake tan is a sunless tanning method using self-tanners or spray tanning to darken skin without UV exposure. This article explains how it works, how long it lasts, types of fake tan, safety tips, and risks such as allergy, premature aging, and skin cancer from tanning beds.

Chest Pain

Chest Pain When Breathing: Common Causes & What to Do

Chest pain when breathing is often linked to anxiety, gas, or muscle strain, but it may also signal lung or heart conditions. Persistent pain lasting over 24 hours or occurring with shortness of breath, dizziness, or fever requires medical evaluation.

Allergies

Rash on Hands: Causes, Symptoms & Treatment

Rash on hands (hand eczema) can cause redness, itching, dryness, cracks, and blisters after contact with soaps, detergents, or chemicals. Causes, diagnosis (patch test), and treatments like topical corticosteroids, tacrolimus, or phototherapy.

Newborns

Neonatal Sepsis: Symptoms, Causes & Treatment

Neonatal sepsis is a serious infection response in babies under 28 days, with signs like fever or low temperature, poor feeding, lethargy, and breathing trouble. Diagnosis uses cultures and labs; hospital IV antibiotics or antivirals treat it.

Diseases and Conditions

Inguinal Hernia: Symptoms, Causes & Treatment

Inguinal hernia causes a groin lump, pain, heaviness or burning that can worsen with exertion. Often due to abdominal wall weakness, it is common in young children and older men. Diagnosis is clinical; repair surgery helps prevent strangulation.

Headache

Why Does My Scalp Hurt? (8 Possible Causes & Treatment)

Why does my scalp hurt? Scalp pain can be caused by dermatitis, infections, lice, headaches, temporal arteritis, hair loss, or shingles. Tight hairstyles, helmets, and harsh shampoos may also trigger sensitivity. Treatment depends on the underlying cause and may require medical evaluation.

Diseases and Conditions

How to Stop Sneezing: 6 Easy Methods (& When to See a Doctor)

How to stop sneezing includes simple steps like rinsing the nose with saline, washing the face, drinking water, and reducing dust exposure. Sneezing is often linked to allergies, asthma, or rhinitis, and persistent, bloody, or frequent episodes may require medical evaluation.

Medicinal Plants

Oregano Tea: How to Make (Free Recipe) & Health Benefits

Oregano tea is a natural remedy that may support digestion, ease gas and menstrual cramps, relieve cold and flu symptoms, and help manage cholesterol and blood sugar. Rich in carvacrol and flavonoids, it also has antimicrobial and antioxidant properties, with guidance on preparation and safety.

Postpartum

Uterine Atony: Symptoms, Causes, Risk Factors & Treatment

Uterine atony is the failure of the uterus to contract after vaginal or cesarean birth, leading to postpartum hemorrhage. Covers symptoms, causes, risk factors, diagnosis, emergency treatments, prevention strategies, and complications such as hypovolemic shock and anemia. (296 characters).

Food

Are Tomatoes Good For You? 12 Benefits of Tomatoes + Recipes

Are tomatoes good for you? Tomatoes provide vitamin C, A, and K, fiber, potassium, and lycopene, supporting heart health, immunity, skin, vision, and weight control. Benefits include cancer prevention, blood pressure support, improved digestion, and bone protection.

Tests

Albumin Blood Test: High and Low Levels (& What Results Mean)

The albumin blood test measures liver-produced protein levels to assess nutritional status and detect kidney or liver problems. Results may show dehydration, malnutrition, inflammation, or chronic disease. Often ordered with urine and liver tests, with values varying by age and lab. (.

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.

Women's Health

Atrophic Vaginitis: Symptoms, Causes & Treatment

Atrophic vaginitis is vaginal inflammation linked to low estrogen, often during menopause or postpartum. Common symptoms include dryness, burning, itching, painful sex, and urinary discomfort. Diagnosis and treatment options are outlined.

Nutrition

Low Iodine Diet: Foods to Eat and Avoid + 3-Day Meal Plan

Low iodine diet: foods to avoid and foods allowed, plus a 3-day meal plan. Often used 1 to 2 weeks before radioactive iodine therapy to help thyroid uptake, with label tips for hidden iodine sources.

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.

Medications

Pedialyte: Indications, How to Take, Dosing & Side Effects

Pedialyte is an oral rehydration solution used to prevent and treat mild to moderate dehydration caused by diarrhea, vomiting, or heat-related fluid loss. It contains balanced electrolytes and dextrose, with guidance on dosing, forms, side effects, and safety considerations.

Diseases and Conditions

Abdominal Hernia: Symptoms, Causes, Types & Treatment

An abdominal hernia occurs when muscle weakness allows internal tissue to protrude, often creating a lump near the navel or groin. While many are asymptomatic, some cause pain or strangulation. Diagnosis involves physical exams or imaging, and surgery is the primary repair method for recovery.

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.

Spots on the Skin

Bumps on Skin: Causes & Treatment Options

Bumps on the skin can affect adults and children and are usually linked to mild conditions like keratosis pilaris, acne, folliculitis or allergies. In some cases, they may signal gluten intolerance or shingles. Diagnosis is based on symptoms and appearance to guide treatment.