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Purple Nail Beds: 5 Possible Causes (& How to Treat)

Purple nail beds can signal circulation changes or vascular conditions affecting the fingers or toes. Learn about common causes such as acrocyanosis, Raynaud phenomenon, blue toe syndrome, chilblains, and erythromelalgia, along with symptoms and treatment options.

Tests

Colonoscopy: Indications, Prep & Procedure

Colonoscopy examines the colon and rectum to screen for colorectal cancer and diagnose conditions like polyps, Crohn’s disease, colitis, and diverticulitis. Covers sedation, virtual colonoscopy limits, prep steps, risks, and contraindications.

Symptoms

Why does my scalp smell?

Scalp odor is often linked to oil, sweat, and microbial buildup, which helps explain why does my scalp smell even after washing. This overview covers common causes like dandruff, infections, and excess sebum, plus when to seek medical care.

Headache

Why is my scalp tender in one spot?

Scalp tenderness in one area can be linked to irritation, tight hairstyles, infections, nerve sensitivity, or inflammatory hair loss. Learn why is my scalp tender in one spot, possible warning signs, and when medical evaluation is needed.

Symptoms

Toxoplasmosis Symptoms: Top Signs (Adults & Babies) & Diagnosis

Common toxoplasmosis symptoms include headaches, fever, and fatigue. While most healthy individuals remain asymptomatic, those with weakened immunity may experience seizures or confusion. Congenital cases can lead to microcephaly or vision loss. Diagnosis relies on IgG and IgM antibody blood tests.

Food

16 Antioxidant Foods (for Weight Loss, Cholesterol, Brain Health & More)

Antioxidant foods like berries, green tea, and turmeric help protect cells from oxidative damage caused by free radicals. Incorporating these nutrient-dense options into a daily diet can lower the risk of chronic conditions such as heart disease and Alzheimer’s while supporting overall longevity.

Tests

High Monocytes: Symptoms, Reference Levels & Common Causes

High monocytes, or monocytosis, refer to white blood cell levels exceeding 1,000 per microliter. This elevation often points to infections like tuberculosis, bacterial endocarditis, or autoimmune conditions such as rheumatoid arthritis. Symptoms commonly include fever, fatigue, and night sweats.

Diseases and Conditions

BPPV: Symptoms, Causes & Treatment

BPPV (benign paroxysmal positional vertigo) is an inner ear condition that triggers brief spinning vertigo with head movements. Diagnosis often uses the Dix-Hallpike maneuver, and treatment centers on Epley repositioning, with meds only for symptom relief.

Symptoms

White Poop: Causes, Symptoms & When to Worry

White poop (acholic stool) may happen when bile flow is reduced, often linked to gallstones, hepatitis, bile duct disease, tumors, or some medications and supplements. It can come with jaundice, abdominal pain, itching, or dark urine and may require medical evaluation.

Diseases and Conditions

Splenectomy: Indications, Procedure & Recovery

Splenectomy is surgery to remove part or all of the spleen. Covers when it’s recommended, how laparoscopic and open procedures are done, typical recovery, possible risks, and key infection-prevention steps like vaccines and preventive antibiotics.

Symptoms

Why do my toes cramp and get stuck?

Toe cramps that cause your toes to curl or lock in place are often due to sudden muscle contractions and nerve signal changes. Learn why do my toes cramp and get stuck, common triggers like fatigue or neuropathy, and when medical evaluation may be needed.

Symptoms

Why do my tears burn my eyes?

Burning tears are often linked to dry eye, inflammation, or nerve sensitivity. Learn why do my tears burn my eyes, how tear imbalance and eye surface irritation cause stinging, and when symptoms may signal conditions like Sjögren or neuropathic eye pain.

Food

Vitamin Rich Foods: Benefits, Types & Sources

Vitamin rich foods supply vitamins A, B-complex, C, D, E, and K from fruits, vegetables, whole grains, legumes, dairy, eggs, and fish, supporting vision, immunity, skin, and bone health; includes fat- vs water-soluble vitamin basics and supplement guidance.

Beauty & Cosmetics

Fractional CO2 Laser: Uses, Preparation, How It's Done & Results

The fractional CO2 laser uses precise light beams to penetrate skin layers, stimulating collagen production and cell renewal. This procedure effectively addresses deep wrinkles, acne scars, and pigmentation issues. Full results typically emerge after six weeks as skin texture and firmness improve.

Women's Health

When do boobs stop growing?

When do boobs stop growing? Breasts finish growing around age 15, but may keep developing until 18 or 19 based on when puberty starts, plus genetic and hormonal factors. Puberty often begins at 8–13, and breast development can take up to 6 years; size can still shift with weight, cycle hormones, or pregnancy.

Diseases and Conditions

Adrenal Fatigue: Symptoms, Causes & Treatment

Adrenal fatigue is an alternative-medicine term for stress-related symptoms like persistent tiredness, body aches, salt cravings, and dizziness. It is not a recognized medical diagnosis; evaluation may include cortisol and ACTH tests.

Endometriosis

Bowel Endometriosis: Symptoms, Causes & Treatment

Bowel endometriosis occurs when uterine lining tissue implants in the intestines, causing bowel habit changes, bloating, gas, and abdominal pain that may worsen during periods. Covers symptoms, diagnosis tests, and treatment options.

Medications

Lamotrigine: Uses, How to Take (Epilepsy + Bipolar) & Side Effects

Lamotrigine is an FDA-approved anticonvulsant and mood stabilizer used to manage epilepsy and bipolar disorder. This medication helps prevent seizures and depressive episodes by balancing brain activity. Common side effects include headaches and dizziness, while serious risks are rare but noted.

Diseases and Conditions

Melasma: What It Looks Like, Causes, Diagnosis & Treatment

Melasma presents as brown or blue-gray patches on the face and neck, frequently triggered by pregnancy, hormonal fluctuations, or exposure to UV and blue light. These dark spots result from overactive pigment-producing cells and are managed through dermatological treatments and strict sun care.

Diseases and Conditions

Multiple Sclerosis Treatment: Medications, Therapies & Latest Options

Multiple sclerosis treatment options include relapse corticosteroids, disease-modifying therapies, symptom-control meds, rehab therapies, exercise, plasmapheresis, and autologous stem cell transplant in severe cases, plus supportive diet and vitamin D guidance.