July 2026 - sciencegajab

Medical illustration comparing a normal foot and a swollen foot, showing causes such as blood clots, poor circulation, infection, lymphedema, and injury.

Why One Foot Swells More Than the Other: Causes, Warning Signs, and When to Seek Medical Help

Why One Foot Swells More Than the Other: Causes, Warning Signs, and When to Seek Medical Help It's common for both feet to become swollen after a long day of…

Dr sanjay prajapati July 29, 2026

Infographic showing early symptoms of chickenpox, stages of the rash, warning signs, and home care tips with medical illustrations.

Blog Health Section

Chickenpox Symptoms: Early Signs, Stages, Causes, Treatment & When to See a Doctor

1.Chickenpox symptoms Chickenpox Symptoms: Early Signs, Stages, Treatment & When to See a Doctor Chickenpox is a highly contagious viral infection caused by the varicella-zoster virus (VZV). Although it is…

Dr sanjay prajapati July 26, 2026

Featured infographic showing the early signs of malaria, including high fever, headache, chills, sweating, nausea, fatigue, and muscle pain, with a mosquito and sick patient illustration. Early symptoms of malaria that should never be ignored.

Biology Blog Health Section

Early Signs of Malaria: Symptoms You Should Never Ignore (Complete Guide)

Early Signs of Malaria Early Signs of Malaria: Symptoms You Should Never Ignore Malaria is a life-threatening mosquito-borne disease that affects millions of people every year, especially in tropical countries…

Dr sanjay prajapati July 24, 2026

Biology Blog

Functions of the Kidney: 12 Essential Roles Your Kidneys Play in Keeping You Healthy

Function of Kidney: Everything You Need to Know The kidneys are two bean-shaped organs located on either side of the spine, just below the rib cage. Although each kidney is…

Dr sanjay prajapati July 22, 2026

Biology Blog

Functions of the Spleen: Structure, Roles, and Why This Organ Is Important

Function of Spleen Function of Spleen: Everything You Need to Know The spleen is an important organ of the lymphatic and immune systems. Although you can live without it, the…

Dr sanjay prajapati July 21, 2026

Complete Blood Count (CBC) explained infographic showing a CBC blood sample tube, red blood cells (RBC), white blood cells (WBC), platelets, hemoglobin, and a CBC report with normal blood test values and reference ranges.

Biology Blog

Complete Blood Count (CBC) Explained: What Every Blood Test Value Means

Complete Blood Count Explained Complete Blood Count (CBC) Explained: A Beginner's Guide A Complete Blood Count (CBC) is one of the most commonly ordered blood tests. It measures the number…

Dr sanjay prajapati July 10, 2026

Medical illustration of purple feet caused by poor circulation, showing blood vessels, reduced oxygen flow, and symptoms such as numbness, swelling, and cold feet.

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Purple Feet and Poor Circulation: Causes, Warning Signs, and When to Seek Medical Help

Purple Feet and Poor Circulation: Causes, Warning Signs, and When to Seek Medical Help Have you ever noticed your feet turning purple, blue, or dark red? While temporary color changes…

Dr sanjay prajapati July 9, 2026

Person with cold feet wearing socks and circulation illustration

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Why Do Feet Become Cold? (Simple Explanation You Can Trust)

Why Do Feet Become Cold Why Do Feet Become Cold? Have you ever noticed your feet feeling unusually cold even when the weather is normal? Some people experience: Cold toes…

Dr sanjay prajapati July 8, 2026

Featured infographic illustrating 20 common causes of back pain, including poor posture, herniated disc, muscle strain, arthritis, kidney problems, osteoporosis, sciatica, and spinal conditions. A person holds their lower back with a highlighted spine, alongside warning signs and guidance on when to see a doctor.

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Back Pain Causes: 20 Reasons Your Back Hurts & When to See a Doctor

back pain causes Back Pain Causes: 20 Reasons Your Back Hurts & When to See a Doctor Reviewed by: Sanjay Prajapati (Medical Content Reviewer) Last Updated: July 2026 Quick Answer…

Dr sanjay prajapati July 7, 2026

Medical illustration showing numb feet with tingling sensation, nerve pathways, poor circulation, diabetes, and vitamin deficiency warning signs.

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Numb Feet: Common Causes Explained – Symptoms, Warning Signs, and Treatment

Numb Feet Causes Numb Feet: Common Causes Explained Have you ever experienced a "pins and needles" sensation in your feet after sitting in one position for too long? Occasional numbness…

Dr sanjay prajapati July 6, 2026