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Pectin: Benefits, Food Sources & How to Make It at Home

Pectin is a soluble fiber found in fruits and vegetables that may help relieve constipation or diarrhea, increase fullness, support gut health, and help manage cholesterol and blood sugar levels.

Tests

Ambulatory Blood Pressure Monitor: Preparation & Instructions

Ambulatory blood pressure monitor testing records blood pressure over 24 hours during daily activities and sleep, helping diagnose hypertension, white coat hypertension, masked hypertension, and assess whether blood pressure treatment is working.

Medications

Tadalafil (Cialis): Uses, How to Take, Dosage & Side Effects

Tadalafil is a prescription medication used for erectile dysfunction and benign prostatic hyperplasia. By increasing blood flow, tadalafil supports penile erections and alleviates prostate symptoms. Available in daily or as-needed doses, it remains effective for up to 36 hours in the body.

Diseases and Conditions

Dermatosis Papulosa Nigra: Symptoms. Causes & Treatment

Dermatosis papulosa nigra is a harmless skin condition causing small, dark bumps on the face and neck. Especially common in darker skin tones, this genetic variant of seborrheic keratosis is benign. Diagnosis is clinical, and removal options include laser therapy and electrodessication.

Nutrition

Astaxanthin: Benefits, Food Sources & Supplements

Astaxanthin is a pink-red antioxidant carotenoid that may support skin, eye, immune, and heart health. It is found in seafood and algae, and is also sold as a supplement with possible side effects and precautions.

Beauty & Cosmetics

What is Vaseline Used For? 6 Simple Ways to Use Petroleum Jelly

What is Vaseline used for? Vaseline may help moisturize dry lips, cuticles, hair, feet, and the skin around the eyes. It is also important to know its possible side effects and that it should not be used in the intimate area or as a personal lubricant.

Mental Health

What is maladaptive daydreaming?

Maladaptive daydreaming is a pattern of excessive, vivid daydreams that can interfere with daily life. It may involve disconnection from surroundings, repetitive behaviors, and difficulty controlling the habit, often accompanied by feelings of shame or loss of time.

Men's Health

Penis Enlargement: Does It Work and Is It Safe?

Penis enlargement methods like pumps, rings, pills, exercises, and fillers lack scientific proof and may cause pain, nerve damage, clots, tissue injury, and erectile dysfunction. Surgery may be considered only for rare cases of micropenis.

Symptoms

Itchy Armpits: 8 Possible Causes & How to Treat

Itchy armpits are often caused by irritation, sweat, allergies, or skin conditions like intertrigo or dermatitis. Symptoms may include redness, bumps, or discomfort. Treatment depends on the cause and may involve avoiding triggers, skin care, or medication.

Food

Is soda bad for you?

Soda is considered unhealthy when consumed often because high sugar, acids, and additives can raise the risk of weight gain, diabetes, tooth decay, and heart problems. Learn more about why soda can be bad for you, and what to drink instead.

Beauty & Cosmetics

Spray Tan: Preparation, Application & Aftercare

Spray tan is a sunless tanning option that uses DHA to temporarily darken the skin without UV exposure. This article explains how it works, how long it lasts, aftercare, possible downsides, and how to maintain a natural-looking tan safely.

Pregnancy-Related Conditions

Cholestasis of Pregnancy: Symptoms, Causes & Treatment

Cholestasis of pregnancy is a liver condition that can cause severe itching, dark urine, pale stools, and appetite loss in late pregnancy, and may increase the risk of preterm birth, fetal distress, and stillbirth. Diagnosis and treatment depend on bile acid levels and symptom severity.

Sexual Health

How do you get syphilis?

Syphilis spreads mainly through unprotected sexual contact, blood exposure, or shared needles. Learn how do you get syphilis, early signs, and simple ways to reduce risk and prevent transmission.

Symptoms

Why am i so tired all the time?

Constant fatigue can stem from poor sleep, stress, or underlying health issues. Learn why am i so tired all the time, common causes, related symptoms, and when to seek medical evaluation for persistent tiredness.

Health A-Z

Angioplasty: Indications, Procedure & Recovery

Angioplasty is a procedure used to open blocked or narrowed arteries, especially in the heart. It may be used in cases of heart attack, angina, or ischemia, and involves techniques such as balloon dilation and stent placement, with recovery and complication risks varying by case.

Syphilis

Neurosyphilis: Symptoms, Treatment & Complications

Neurosyphilis is a complication of untreated syphilis that affects the brain and spinal cord, causing neurologic symptoms such as memory loss, paralysis, and vision changes, and requiring prompt diagnosis and IV antibiotic treatment to prevent serious complications.

Food

Why does coffee make me sleepy?

Coffee can make some people feel tired because of how caffeine affects adenosine, sleep quality, and tolerance. Learn why this happens and what it may mean for energy levels and daily habits.

Diseases and Conditions

Anisocytosis. What It Means, How It's Identified & Causes

Anisocytosis is a variation in red blood cell size often identified through the RDW value on a CBC. Learn what an RDW above 14 percent means, common causes like anemia or nutritional deficiencies, and how mild anisocytosis is evaluated to guide proper medical assessment.

Tests

CA 15-3: Indications, Procedure & Results

CA 15-3 is a tumor marker used to monitor advanced breast cancer treatment response and recurrence. This article explains what the test is for, how it is done, reference values, and how results are interpreted with other exams.

Medications

Can you get Cialis without a doctor's prescription?

Can you get Cialis without a doctors prescription? In the U.S., tadalafil remains prescription-only because it may cause side effects like headache, dizziness, diarrhea, and shortness of breath, and in rare cases, serious cardiovascular events or allergic reactions.