Latest Articles in Tua Saúde

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Rat Bite: First Aid, Diseases & Prevention

Rat bite first aid includes washing the wound, covering it, and seeking medical care. Treatment may include wound cleaning, tetanus prevention, antibiotics, or rabies guidance when needed.

Gas

Why Am I So Gassy? 11 Possible Causes (& What to Do)

Understanding why am I so gassy involves evaluating diet and lifestyle habits. While gas is a normal byproduct of digestion, excessive symptoms can result from swallowed air, slow digestion, or food intolerances. Identifying triggers like IBS or pregnancy helps manage persistent bloating.

Diabetes

What is a normal blood sugar after eating?

Normal blood sugar after eating is generally considered to be below 180 mg/dL 2 hours after a meal. Values from 140 to 199 mg/dL on an oral glucose tolerance test may indicate prediabetes, while levels of 200 mg/dL or higher may indicate diabetes, although glucose targets can vary by age, health status, and test type.

Symptoms

Swollen Hands: 9 Possible Causes (& How to Treat)

Swollen hands can result from poor circulation, inflammation, fluid retention, or conditions like arthritis, heart failure, or kidney problems. Learn the main causes, symptoms, and treatments, including medications, physical therapy, and lifestyle changes to reduce swelling.

First Aid

Respiratory Arrest: Symptoms, Causes & What to Do

Respiratory arrest is the total cessation of breathing, halting oxygen flow to vital organs. Signs include unconsciousness and bluish skin. Causes range from airway blockages and opioid effects to pediatric choking. Rapid intervention is critical to prevent brain damage and death within minutes.

Pregnancy-Related Conditions

Back Pain During Pregnancy: 7 Relief Tips & Warning Signs

Back pain during pregnancy is common and may be linked to body changes, muscle strain, or sciatica. Relief options include stretching, pillows, massage, and physical therapy, while severe pain or symptoms like numbness or swelling need medical care.

First Aid

How do I stop mosquito bites from itching?

Mosquito bite itching can be eased with simple steps like cold compresses and anti-itch creams. Learn how to stop mosquito bites from itching, why they occur, and when to seek care if symptoms worsen.

Diseases and Conditions

What does turf toe look like?

Turf toe causes swelling, bruising, and pain at the base of the big toe, sometimes spreading across the foot. Learn what does turf toe look like, how severity affects its appearance, and when to seek care.

First Aid

Spider Bites: How to Identify & Treat Them

Spider bites usually cause a small skin wound, redness, swelling, pain, or itching. More serious bites may trigger intense pain, cramping, nausea, fever, or breathing problems, and may require urgent hospital assessment to rule out a poisonous spider bite.

Baby Health

Myelomeningocele: Symptoms, Causes & Treatment

Myelomeningocele is the most severe form of spina bifida, causing a sac on the back with spinal cord involvement and possible paralysis, incontinence, hydrocephalus, and developmental delays. Treatment usually involves surgery and long-term supportive care.

Tests

Wood's Lamp: How It Works & What Results Mean

Woods lamp is a diagnostic exam used in dermatology to help identify fungal and bacterial infections, pigment changes like vitiligo and melasma, and signs of oily or dry skin based on fluorescence under UV light.

Diseases and Conditions

Hallux Rigidus: Symptoms, Causes, Diagnosis & Treatment

Hallux rigidus is a form of arthritis that causes pain, stiffness, and reduced movement in the big toe. Learn about common symptoms, causes, diagnosis, and treatment options to manage the condition and improve mobility.

Diseases and Conditions

Tarsal Tunnel Syndrome: Symptoms, Causes & Treatment

Tarsal tunnel syndrome is caused by compression of a nerve in the ankle, leading to pain, tingling, and numbness in the foot. Learn about its causes, symptoms, diagnosis, and treatment options to help manage discomfort and prevent complications.

Mental Health

Kleptomania: Symptoms, Causes & Treatment

Kleptomania is an impulse control disorder that causes repeated urges to steal items that are not needed, often followed by relief, guilt, shame, and emotional distress. It may begin in adolescence and can be treated with psychotherapy and psychiatric support.

Anemia

Fanconi Anemia: Symptoms, Causes & Treatment

Fanconi anemia is a rare inherited disorder that can cause bone marrow failure, low blood cell counts, birth defects, infertility, and a higher risk of leukemia and other cancers. It may affect growth, development, and life expectancy.

Symptoms

Vomiting & Diarrhea: When to Worry, 6 Causes & 24-Hr Recovery Diet

Vomiting and diarrhea can result from food poisoning, infections like COVID-19, or medication side effects. Symptoms, treatment, hydration strategies, and warning signs are key to preventing dehydration and managing recovery safely.

Home Remedies

Home Remedies for Itchy Skin: 8 Natural Options (by Cause)

Home remedies for itchy skin, such as cold showers, ice packs, moisturizers, aloe, oatmeal, and plantain tea, can soothe redness, swelling, and irritation. Itchy skin may stem from bites, allergies, dryness, or fungi; persistent symptoms require medical evaluation.

Symptoms

Why are my toes always cold?

Cold toes are often linked to reduced blood flow or normal responses to cold, but why are my toes always cold may also relate to circulation issues, nerve changes, or thyroid problems. Learn the common causes of cold toes, symptoms, and when to seek care.

Symptoms

Why is my big toe numb?

Big toe numbness is often linked to nerve problems like peripheral neuropathy. Learn why is my big toe numb, common causes such as diabetes or nerve pressure, and when to seek medical evaluation.

Diseases and Conditions

Dandruff: Symptoms, Diagnosis, Causes & Treatment

Dandruff (seborrheic dermatitis) is an inflammatory skin condition marked by white flakes, itching, and oiliness. Triggers range from stress to fungal growth. Treatment includes antifungal shampoos with ketoconazole or zinc pyrithione and topical medications to manage persistent inflammation.