Latest Articles in Tua Saúde

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Can I drink water before a fasting blood test?

Yes, you can usually drink water before a fasting blood test, since it doesn’t affect results. See how fasting works and why it matters for accuracy.

Autism

Is autism genetic?

In addition to possible genetic changes, other factors may also contribute to the development of autism or autism spectrum disorder (ASD). Learn more about whether autism is genetic or not.

Women's Health

Why is my vagina itchy?

A coceira nas partes íntimas pode ter diferentes causas e, por isso, o seu tratamento pode variar. Entenda melhor o que fazer se a parte íntima estiver coçando e ardendo.

Diseases and Conditions

What level of platelets is dangerous?

Dangerous platelet levels are usually below 150,000 per µL of blood, raising the risk of bleeding. Learn the normal range and treatment options here.

Health A-Z

How many liters of blood are in the human body?

The human body has about 5 liters of blood, varying with weight. Learn why this matters for health and blood donation safety.

Health A-Z

How many teeth do humans have?

Humans usually have 20 baby teeth and up to 32 permanent teeth, including wisdom teeth. See when they appear and what affects eruption.

Food

12 Tangerine Benefits (Nutrition, Ways to Consume & Recipes)

Discover the top tangerine benefits, including immune support, cholesterol control, improved digestion, skin health, and weight management. Learn how this low-calorie fruit rich in vitamin C, fiber, and antioxidants may help prevent heart disease, diabetes, and more.

Nutrition

BMI Calculator by Age: Healthy Weight Ranges for Children & Teens

BMI calculator by age helps determine if a child’s weight is in the healthy range for their age and sex. Learn how BMI is calculated, see percentile charts for ages 5 to 18, and understand when to seek medical advice for early detection of growth or nutritional concerns.

Fitness

HIIT Workouts: Benefits, How to Do & Home Options

HIIT workouts combine short bursts of high-intensity exercise with rest periods to boost metabolism, burn fat, and improve conditioning. Learn the main benefits, how to structure sessions, and effective bodyweight exercises for gym or home routines.

Medications

Vyvanse: Indications, Dosing & Side Effects (Including Weight Loss)

Vyvanse is a prescription stimulant used to treat ADHD in children and adults, and binge eating disorder in adults. Learn about its uses, onset, dosage, side effects, safety precautions, generic availability, dependence risks, and why it is not approved for weight loss.

Diseases and Conditions

Cerebral Palsy: Symptoms, Diagnosis, Types, Causes & Treatment

Cerebral palsy is a neurological condition affecting movement, posture, and coordination, often caused by brain injury before or after birth. Learn about its main symptoms, types, causes, and treatment options, including therapies, medications, and assistive devices.

Gallstones

Diet After Gallbladder Removal: What to Eat & Avoid (w/ Meal Plans)

A low-fat diet after gallbladder removal helps prevent abdominal pain, gas, and diarrhea. Learn which foods to eat in the first weeks, how to reintroduce fiber and healthy fats, what to avoid during recovery, and sample meal plans for each stage to support digestion.

Diets

How to Gain Weight: 7 Healthy Eating Tips (& 3-Day Meal Plan)

Healthy tips on how to gain weight, including eating every 3 hours, adding protein to meals, choosing healthy fats, staying hydrated, exercising, and using supplements when needed. Learn recommended foods, what to avoid, and see a sample meal plan for balanced weight gain.

Food

13 Healthy & Natural Sweeteners to Substitute Sugar

Natural sweeteners, like honey, stevia, coconut sugar, and xylitol, can replace sugar while offering health benefits. Learn about 13 options, their nutrients, and how they help manage weight, blood sugar, and cholesterol as part of a balanced diet.

Urinary Tract Infection

UTI Medicine: 11 Prescription Medications (& Home Remedies)

Medications most commonly prescribed to treat urinary tract infections are usually analgesics, antibiotics or antispasmodics, but there are also some home remedies you can try, like cranberry juice or elderberry syrup. Learn about the medi.

Diets

Japanese Diet: How to Start, What to Eat & 7-Day Meal Plan

The Japanese diet is a traditional eating pattern centered on rice, vegetables, fish, and fermented foods. Linked to longevity and reduced risk of depression and heart disease, it emphasizes balance, seasonal ingredients, and mindful eating while limiting processed foods.

Food

11 Turmeric Benefits (plus Uses, How to Take & Side Effects)

Turmeric benefits include reducing inflammation, supporting weight loss, lowering cholesterol, and improving skin health. Rich in curcumin and other antioxidants, it may help prevent cancer, manage diabetes, boost brain function, and support digestive and heart health.

Medications

10 Hemorrhoid Medications (Creams, Pills & Natural Options)

Hemorrhoid medication can help relieve pain, swelling, and itching caused by internal or external hemorrhoids. Learn about prescription and over-the-counter options, creams, suppositories, and treatments that ease symptoms and promote healing for mild to severe cases.

Nutritional Supplements

9 Zinc Benefits (plus Daily Amount, Food & Supplements)

Zinc benefits include boosting the immune system, improving wound healing, supporting brain function, maintaining skin and hair health, and promoting muscle growth. Learn how zinc supports overall health, recommended daily amounts, top food sources, and signs of deficiency.

Symptoms

Pain Under Right Rib Cage: 12 Causes & Treatment

Pain under right rib cage may be linked to issues like gallstones, hepatitis, gastritis, pulled muscles, or kidney stones. Learn the main causes, symptoms that help with diagnosis, when to seek medical help, and available treatment options for each condition.