Latest Articles in Tua Saúde

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What causes red itchy spots on the skin?

Red itchy spots on skin may be caused by allergies, contact dermatitis, eczema, scabies, chickenpox, psoriasis, or ringworm. Other symptoms can include fever, body aches, dry or flaky skin, headache, nausea, or small bumps, depending on the underlying cause.

Diseases and Conditions

Pityriasis Rosea: Symptoms, Causes & Treatment

Pityriasis rosea is an inflammatory skin condition that causes red or pink scaly patches, usually on the trunk, and often improves on its own within 6 to 8 weeks.

Phlegm

Phlegm Color: What It Means & Common Causes

Phlegm color can vary with allergies, colds, flu, sinus infections, pneumonia, tuberculosis, or blood in the airways. Clear, yellow, green, white, red, pink, brown, or black phlegm may suggest different causes.

First Aid

Snake Bite: Symptoms, First Aid & Treatment

Snake bite symptoms can include pain, swelling, blurred vision, bleeding, or breathing problems. First aid, what to avoid, hospital treatment with antivenom, recovery, and prevention tips depend on the type of snake.

Diseases and Conditions

Turf Toe: Symptoms, Causes, Diagnosis & Treatment

Turf toe is a sprain of the big toe joint caused by hyperextension, often during sports. It can lead to pain, swelling, and limited movement, with treatment ranging from rest and support to surgery in more severe cases.

Diseases and Conditions

Sesamoiditis: Symptoms, Causes, Diagnosis & Treatment

Sesamoiditis is a common cause of pain under the big toe due to repeated stress. It may cause swelling, limited movement, and discomfort when walking, and is usually managed with rest, supportive footwear, and other conservative treatments.

Beauty & Cosmetics

Mini Tummy Tuck: Benefits, Procedure & Recovery Time

Mini tummy tuck surgery removes excess fat and skin from the lower abdomen. It may be an option for mild sagging, with details on candidates, procedure steps, recovery time, risks and contraindications.

Symptoms

Swollen Fingers: 13 Possible Causes (& What to Do)

Swollen fingers can result from poor circulation, arthritis, high salt intake, or conditions like gout and kidney disease. Symptoms may include pain, stiffness, or numbness. Severe signs like shortness of breath may indicate serious conditions requiring urgent care.

First Aid

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.

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.