• Tua Saúde
  • Doctor Says
  • Health A-Z
  • Nutrition
  • Pregnancy
  • Well-Being
Follow Tua Saúde on social media
  • Follow us on Instagram
  • Follow us on Facebook
  • Follow us on Pinterest
Health A-Z See more
Symptoms Medications Tests Natural Treatments Sexual Health Men's Health First Aid
Diseases and Conditions H. pylori Urinary Tract Infection Gastritis Yeast Infection Constipation Cold & Flu
Women's Health Menstruation Menopause
Baby Health Newborns Infants & Toddlers
Nutrition See more
Diets Low-Carb Diet Intermittent Fasting Ketogenic Diet
Weight Loss Illustrative image of the article How to Lose Belly Fat in 1 Week: Exercises & 11 Diet Tips How to Lose Belly Fat in 1 Week: Exercises & 11 Diet Tips Illustrative image of the article How Many Calories Do I Burn a Day? (Use Our Calculator to Find O How Many Calories Do I Burn a Day? (Use Our Calculator to Find O Illustrative image of the article How to Lose Weight Faster: 6 Essential Tips How to Lose Weight Faster: 6 Essential Tips Illustrative image of the article 14 Best Weight Loss Tea Recipes 14 Best Weight Loss Tea Recipes
Food Illustrative image of the article High Protein Foods: 16 Animal & 17 Plant-Based Sources High Protein Foods: 16 Animal & 17 Plant-Based Sources Illustrative image of the article 12 Natural Laxatives: What to Eat to Get Rid of Constipation Fas 12 Natural Laxatives: What to Eat to Get Rid of Constipation Fas Illustrative image of the article High Carb Foods: 28 Healthy Options to Eat in Moderation High Carb Foods: 28 Healthy Options to Eat in Moderation Illustrative image of the article 14 Best Fruits For Diabetics: Fruit List (& Fruit to Avoid) 14 Best Fruits For Diabetics: Fruit List (& Fruit to Avoid)
Nutritional Supplements Illustrative image of the article 15 Health Benefits of Spirulina (plus How to Take & Side Effects 15 Health Benefits of Spirulina (plus How to Take & Side Effects Illustrative image of the article Iron Supplements: When & How to Take (plus Types of Iron) Iron Supplements: When & How to Take (plus Types of Iron) Illustrative image of the article 8 Best Supplements for Weight Loss (& How to Take Them) 8 Best Supplements for Weight Loss (& How to Take Them) Illustrative image of the article Fertility Supplements: 11 Vitamins to Help You Get Pregnant Fertility Supplements: 11 Vitamins to Help You Get Pregnant
Pregnancy See more
Healthy Pregnancy Nutrition During Pregnancy Pregnancy-Related Conditions
Labor & Delivery Postpartum
Pregnancy by Week Illustrative image of the article 14 Pregnancy Symptoms (by week) & Early Signs You're Pregnant 14 Pregnancy Symptoms (by week) & Early Signs You're Pregnant Illustrative image of the article Pregnancy Symptoms Week One: 5 Early Signs in the First Week Pregnancy Symptoms Week One: 5 Early Signs in the First Week
Breastfeeding Illustrative image of the article 10 Foods to Avoid While Breastfeeding 10 Foods to Avoid While Breastfeeding Illustrative image of the article How to Increase Milk Supply: 9 Tips to Boost Production How to Increase Milk Supply: 9 Tips to Boost Production Illustrative image of the article Breastfeeding Diet: Food to Eat & Avoid (w/ Meal Plan) Breastfeeding Diet: Food to Eat & Avoid (w/ Meal Plan) Illustrative image of the article How to Dry Up Breast Milk: 9 Natural Ways (& Medications) How to Dry Up Breast Milk: 9 Natural Ways (& Medications)
Well-Being See more
Mental Health Anxiety Depression Borderline Personality Bipolar Disorder IQ
Beauty & Cosmetics Acne Dry Skin Boil Dandruff Tattoos
Oral Health Illustrative image of the article Bitter Taste in Mouth: 19 Causes & How to Treat Bitter Taste in Mouth: 19 Causes & How to Treat Illustrative image of the article Numb Lips, Mouth or Tongue: 12 Causes & What to Do Numb Lips, Mouth or Tongue: 12 Causes & What to Do Illustrative image of the article White Tongue: 6 Causes & How to Get Rid of It White Tongue: 6 Causes & How to Get Rid of It Illustrative image of the article Bump on the Roof of the Mouth: 9 Causes (& What to Do) Bump on the Roof of the Mouth: 9 Causes (& What to Do)
Fitness Illustrative image of the article Body Types Quiz: What Ectomorph, Mesomorph & Endomorph Mean Body Types Quiz: What Ectomorph, Mesomorph & Endomorph Mean Illustrative image of the article How to Gain Muscle: 8 Essential Tips You Need to Know How to Gain Muscle: 8 Essential Tips You Need to Know Illustrative image of the article Chest Workout: 5 Most Effective Exercises to Build Muscle Chest Workout: 5 Most Effective Exercises to Build Muscle Illustrative image of the article Leg Workout: Warm-Up & 15 Exercises (For Home & Gym) Leg Workout: Warm-Up & 15 Exercises (For Home & Gym)
Sleep Illustrative image of the article How to Fall Asleep Fast: 10 Tips for a Good Sleep How to Fall Asleep Fast: 10 Tips for a Good Sleep Illustrative image of the article 10 Top Teas for Sleep: Chamomile, Valerian & More 10 Top Teas for Sleep: Chamomile, Valerian & More Illustrative image of the article Sleeping Pills: Supplements, Prescriptions & Herbs Sleeping Pills: Supplements, Prescriptions & Herbs Illustrative image of the article How to Stay Awake: 10 Tips (plus Supplement Suggestions) How to Stay Awake: 10 Tips (plus Supplement Suggestions)
  • Tua Saúde
  • Dr. Aleksana Viana
  • Page 2

Recent Articles by Dr. Aleksana Viana

Illustrative image of the article Rash on Hands: Symptoms, Causes & Treatment
Allergies

Rash on Hands: Symptoms, Causes & Treatment

A rash on the hands from eczema is a type of reaction that remerges when the hands come in contact with an irritating substance, causing redness, itching and dry skin. Learn more about the symptoms associated with these hands rashes, what causes them and how they are typically treated.

Illustrative image of the article Athlete’s Foot: Common Symptoms & Treatment Options
Diseases and Conditions

Athlete’s Foot: Common Symptoms & Treatment Options

Athlete’s foot is a fungal foot infection that usually affects the skin between the toe. It causes symptoms like intense itching, scaling and whitened skin. Learn more about this condition, the symptoms it can cause and the treatment options available .

Illustrative image of the article How to Get Rid of Acne Scars: 7 Treatment Options
Acne

How to Get Rid of Acne Scars: 7 Treatment Options

Acne scars can be removed or reduced with treatments like creams, derma rollers, and lasers. The type of treatment used depends on the person’s age, skin type and scar depth. Learn more about the different types of treatment that can help to get rid of acne scars and who they are most recommended for.

Illustrative image of the article Basal Cell Carcinoma: Symptoms, Causes, Types & Treatment
Cancer

Basal Cell Carcinoma: Symptoms, Causes, Types & Treatment

Basal cell carcinoma is the most common type of skin cancer. It is characterized by a small wound or spot on the skin that does not heal. The chances for a cure are high, especially if caught in its early phases. Learn more about the differ.

Illustrative image of the article Collagen: Health Benefits, When to Use & How to Take
Beauty & Cosmetics

Collagen: Health Benefits, When to Use & How to Take

Collagen is a protein that promotes skin elasticity and promotes joint health. It can be found naturally in food or taken as a supplement to prevent wrinkles or treat osteoarthritis. Learn more about the health benefits of collagen, when to use it, and how to take it .

Illustrative image of the article How to Get Rid of an Ingrown Hair: Treatment & Home Remedies
Diseases and Conditions

How to Get Rid of an Ingrown Hair: Treatment & Home Remedies

To get rid of an ingrown hair, the outermost layer of the skin, which contains dead skin cells and other skin impurities, should first be removed. This will help the ingrown hair to puncture through the skin. Learn about the treatment options and home remedies available to get rid of an ingrown hair.

Illustrative image of the article Biotin for Hair Growth: Benefits & How to Take
Nutrition

Biotin for Hair Growth: Benefits & How to Take

Biotin is a B-complex vitamin that helps with the metabolism of nutrients and with the formation of keratin. It helps to make hair stronger, shinier and healthier, and can prevent hair loss and gray hairs. Learn more about ways it can be ingested, where to find it and how much to take .

  • 1
  • 2
Foto de Dr. Aleksana Viana
Created by: Dr. Aleksana Viana Dermatologist
Member of the Brazilian Society of Dermatology. Dermatology professor at the IPEMED University. Licensed to practice with the CRM-PE, #16907.
  • Follow us on Instagram
  • Follow us on Facebook
  • Follow us on Pinterest

Tua Saúde is an informative space that intends to inform and educate readers about topics related to health, nutrition and wellbeing. This information should not be used to substitute a clinical diagnosis or treatment, nor does it replace the medical advice provided by a doctor.

Address: Rua Voluntários da Pátria, nº 138, Block 1, Unit 201, Botafogo, Rio de Janeiro/RJ - Zip Code - 22270-010
  • Who We Are
  • Mission and Values
  • Creative Process
  • Medical Review
  • Privacy Policy
  • Terms of Use
  • Contact
logo @trust - aaci certified This seal certifies that our website contains trusted health-related content.
Last site update: 04/12/2025
© 2007 - 2025 Tua Saúde. All rights reserved.
English
Português Español Français
Tua Saúde is a brand of the Rede D’Or Group
Brazil's largest network of private hospitals
Our brands Rede D'Or São Luiz Oncologia D’Or SulAmérica Richet Laboratórios