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Monthly Archives: February 2026

Hypokalemia

Feb 28, 2026 Posted by admin Nephrology 0 comments

Overview

Hypokalemia  is a condition in which the amount of potassium in the blood is lower than normal. Potassium is an essential electrolyte that plays a vital role in numerous bodily functions, including maintaining proper heart and muscle function, nerve conduction, and fluid balance. Treatment typically involves correcting potassium imbalances, addressing the underlying cause, and managing associated complications.

Symptoms

Common symptoms include:

  • muscle weakness
  • fatigue, cramps
  • palpitations
  • constipation

which can escalate to severe arrhythmias, paralysis, or respiratory failure if severe (<2.5 mEq/Lis less than 2.5 mEq/L

<2.5 mEq/L). Treatments typically involve increasing dietary potassium intake or taking oral supplements.

Causes

Potassium is an electrolyte (mineral). It is needed for cells to function properly. You get potassium through food. The kidneys remove excess potassium through the urinary system to keep a proper balance of the mineral in the body.

Common causes of low blood potassium include:

  • Medicines, such as diuretics (water pills), certain antibiotics (amphotericin B and chloroquine at toxic levels)
  • Diarrhea or vomiting
  • Eating disorders (such as bulimia)
  • Hyperaldosteronism
  • Cushing syndrome
  • Laxative overuse, which can cause diarrhea
  • Chronic kidney disease
  • Low magnesium level
  • Sweating
  • Genetic disorders, such as hypokalemic periodic paralysis, Bartter syndrome

Tests

Your health care provider will order a blood test to check your potassium level. The normal range is 3.5 to 5.1 mEq/L (3.5 to 5.1 mmol/L).

Other blood tests may be ordered to check levels of:

  • Glucose, magnesium, calcium, sodium, phosphorous
  • Thyroid hormone
  • Aldosterone

An electrocardiogram (ECG) to check the heart may also be done.

Complications

Severe hypokalemia can lead to life-threatening complications, including cardiac arrest, severe arrhythmias, rhabdomyolysis (muscle breakdown), and respiratory failure. 

Treatment

If your condition is mild, your provider will likely prescribe potassium supplement pills. If your condition is severe, you may need to get potassium through a vein (IV).

If you need diuretics, your provider may:

  • Switch you to a form that keeps potassium in the body. This type of diuretic is called potassium-sparing.
  • Prescribe extra potassium for you to take every day.

Eating foods rich in potassium can help treat and prevent low level of potassium. These foods include:

  • Avocados
  • Baked potato
  • Bananas
  • Bran
  • Carrots
  • Cooked lean beef
  • Milk
  • Oranges
  • Peanut butter
  • Peas and beans
  • Salmon
  • Seaweed
  • Spinach
  • Tomatoes
  • Wheat germ etc..

Taking potassium supplements can usually correct the problem. In severe cases, without proper treatment, a severe drop in the blood potassium level can lead to serious heart rhythm problems that can be fatal. In severe cases, life-threatening paralysis may develop, such as with hypokalemic periodic paralysis.

This information is for educational purposes only and does not constitute medical advice. If you suspect a low potassium level, consult a healthcare professional. further if you notice any major symptoms and require treatment abroad share your query via email  query@gtsmeditour.com and get a medical opinion and treatment plan or you can whatsapp us at +91 9164822440

 

Squamous cell carcinoma (SCC)

Feb 28, 2026 Posted by admin Oncology, skin cancer 0 comments

Overview

Squamous cell carcinoma (SCC) is a common, generally slow-growing cancer arising from squamous cells in the skin’s epidermis or lining of hollow organs. Primarily caused by UV radiation from the sun or tanning beds, it typically appears as a firm, red nodule, scaly patch, or a sore that won’t heal, often on sun-exposed skin like the face, ears, and hands. 

SCC has a slightly higher risk of spreading to other parts of the body (metastasis), but this is still a very rare occurrence. When found and treated early, SCC is almost always curable. However, if left untreated, it can grow deep into the skin, causing significant damage and disfigurement, and can be more difficult to treat. This is why early detection and proper treatment are so important.

SCC can also occur on other parts of the body that have squamous cells, such as the lining of the mouth, throat, lungs, or genitals.

Early detection is key, as treatment—usually surgery—results in a 99% 5-year survival rate, though it can spread if left untreated.

Symptoms

    • Skin: Firm, red bumps; flat, scaly, or crusty patches; or rapidly growing, wart-like lesions.                                         
    • Appearance:
       Red/purple/dark brown on darker skin tones; often look like acne or age spots that do not resolve

    • Locations: Face, ears, scalp, neck, hands, or areas with previous scarring or inflammation.                                        
    • Other areas: Can occur on the lips, mouth, or genitals. 

Causes and Risk Factors

UV Radiation: Exposure to sun and tanning beds damages DNA.

Skin Type: Fair skin, light hair, and a history of multiple sunburns increase risk.

Other Factors: Chronic wounds, immunosuppression, and HPV infection.

Types of Squamous Cell Carcinoma

Cutaneous Squamous Cell Carcinoma: This is the most common type and appears on the skin. It can look like a firm red nodule, a scaly patch, or a sore that doesn’t heal.

Keratoacanthoma (KA): This is a specific type of SCC that is often a fast-growing, dome-shaped tumor with a central crust.

Bowen’s Disease (Squamous Cell Carcinoma in Situ): This is a very early, non-invasive form of SCC. It means the cancer cells are confined to the top layer of the skin and have not spread deeper. It looks like a reddish, scaly patch that can be mistaken for eczema or psoriasis.

Stages

  • Stage 0 (Carcinoma in situ): Early, limited to the epidermis.                                                                                                   
  • Stages I & II: Localized, deeper but not spread.                                                                                                                               
  • Stages III & IV: Spread to lymph nodes, or distant organs.

 

Prevention

  • Prevention: Daily sunscreen use, wearing protective clothing, avoiding tanning beds.                                                           
  • Diagnosis: Skin biopsy performed by a dermatologist.                                                                                                                   
  • Action: Consult a doctor if a spot is changing, bleeding, or persists for more than 1–2 months. 

 

Treatment

  • Excision: Surgical removal of the tumor.                                                                                                                                            
  • Mohs Surgery: Specialized surgery for high-risk areas to remove cancer layer-by-layer.                                                       
  • Cryotherapy: Freezing cells with liquid nitrogen.                                                                                                                                  
  • Topical Medications: Creams for early or surface-level cancers.                                                                                                
  • Radiation/Systemic Therapy: Used for advanced cases that have spread. 

 

This article is for information purpose only, further if you come across your loved ones looking for any such treatment abroad you can share the reports via email query@gtsmeditour.com and get the complimentary  second opinion and treatment plan, helps you in final decision making and other things abroad .

Polypectomy

Feb 11, 2026 Posted by admin Gastroenterology, Gynaecology 0 comments

Overview

A polypectomy is a common, typically non-invasive procedure used to remove polyps—abnormal tissue growths—from the body, most frequently during a hysteroscopy, colonoscopy or endoscopy. By removing these growths, which can be benign or pre-cancerous, it prevents potential cancer development. Many healthcare providers recommend removing all polyps as a preventative measure. Even polyps that don’t appear to be cancerous, precancerous or cause symptoms can continue to grow and change and become problematic later on.

Polyps are very common, especially in certain places like your colon. Many people have them without realizing it. If your healthcare provider discovers a polyp or several during a routine exam, it’s usually nothing to worry about. Depending on the type of exam it is, they might be able to remove any polyps at first sight. If not, they’ll schedule a simple polypectomy.

You may need a polypectomy if you have polyps in your hollow organs, such as:

  • Colon polyps.
  • Uterine polyps.
  • Stomach polyps.
  • Gallbladder polyps.

Removing and examining these polyps is important for the screening and prevention of:

  • Colorectal cancer.
  • Cervical cancer.
  • Stomach cancer.
  • Gallbladder cancer.

Polyps may also need to be removed if they cause problems, such as:

  • Uncontrolled bleeding.
  • Pain or pressure on your organs.
  • Blocking a blood vessel, bile duct or your intestines.
  • Menstruation and fertility problems in your uterus.

A polypectomy is a minimally invasive procedure. Most polypectomies don’t even require cutting into your body to access the polyp. They can usually be managed internally, with medical instruments passed through the natural openings in your body.

Many polyps are removed when they’re discovered during a colonoscopy or endoscopy exam. These exams involve passing a lighted scope down your throat or through your anus and into your organs. Surgeons can perform minor operations through the scope. In certain, more difficult cases, your surgeon may need to access a polyp through your abdomen. They can do this through minimally invasive surgery methods, such as laparoscopy. That means passing a scope through one small “keyhole incision” and operating through another.

Types of Polypectomy

The procedure is named based on the organ where the polyp is located: 
  • Colon Polypectomy: Performed during a colonoscopy to remove growths in the large intestine. It is a primary method for preventing colorectal cancer.
  • Uterine (Hysteroscopic) Polypectomy: Uses a hysteroscope to remove polyps from the lining of the uterus to address fertility issues or abnormal bleeding.
  • Other Areas: Polyps can also be removed from the stomach, nose, cervix, or gallbladder. 

 Treatment

Surgeons typically use an endoscope (a thin, flexible tube with a camera) to locate the polyp. Common removal techniques include: 
  • Snare Polypectomy: A wire loop (snare) is placed around the base of the polyp. An electric current may be used to burn through the tissue and seal blood vessels.
  • Forceps Polypectomy: Small polyps may be “snipped” off using specialized medical forceps.
  • Endoscopic Mucosal Resection (EMR): Used for larger or flatter polyps that require lifting the tissue before removal. 

Recovery and Risks

  • Recovery: Most patients go home the same day. For colon procedures, a soft diet is often recommended for the first few days. Full internal healing can take about two weeks.
  • Pain: The procedure itself is usually painless because the inner linings of these organs lack many pain-sensing nerves, and sedation is typically provided.
  • Risks: Although rare, complications can include bleeding or a small tear (perforation) in the organ wall. 

 This article is for information purpose only, further if you require any assistance in regards to medical reports you have please share us the latest available reports via  email – query@gtsmeditour.com or whatsapp  on +91 9164822440 and get second opinion as a complementary with cost estimate.