**Q1. What is Hemoglobin and What is its Role?** **A:** Hemoglobin is an iron-containing protein in red blood cells that **binds to oxygen** and **transports it throughout the body**. It...
## Difference Between UTIs and STIs: A Comprehensive Guide Differentiating between **urinary tract infections (UTIs)** and **sexually transmitted infections (STIs)** is crucial for timely diagnosis and effective treatment. **What is...
**Q: What is Acute Varicella Zoster (Chickenpox)?** **A:** Acute Varicella Zoster, commonly known as chickenpox, is a highly contagious viral infection caused by the varicella-zoster virus (VZV). It typically affects...
**What is Gonorrhoea?** Gonorrhoea is a sexually transmitted infection (**_****_****_****_**)** caused by the bacteria **_****_****_****_****. It affects the urethra, cervix, throat, and/or the **_****_**** in both men and women. **Modes...
**What Are Hemorrhoids?** **Q: What are hemorrhoids?** **A:** Hemorrhoids, also known as piles, are swollen veins in the anus and lower rectum. They can be internal, occurring within the rectum,...
**Q: What is Melanoma?** **A:** Melanoma is the most serious type of skin cancer. It develops in melanocytes, which are cells that produce melanin, the pigment that gives skin its...
**What is Otitis Externa?** **Question:** What is Otitis Externa? **Answer:** Otitis externa, also known as swimmer’s ear, is a common infection of the outer ear canal. It is typically caused...
## What are the Signs of Kidney Problems? **Kidney problems** can develop gradually over time, and early detection is crucial for effective treatment. Understanding the signs and symptoms of kidney...
Definition & Overview The destruction of premalignant lesions is the process of removing skin abnormalities using different surgical procedures. These include electrosurgery, laser surgery, cryosurgery, surgical curettement, and chemosurgery. Skin...
Definition & Overview A dressing change under anaesthesia is a routine medical procedure used to change the dressing of wounds. There are several reasons why fresh and sterile dressings are...