Low potassium can cause weakness, fatigue, muscle cramps, and irregular heartbeats. Severe drops may lead to dizziness, constipation, or heart problems. Consult your doctor to check levels and get proper treatment.

To lower your potassium and creatinine levels, follow your doctor's advice carefully. Limit high-potassium foods, stay hydrated, avoid certain medicines that raise levels, and manage any underlying kidney issues with regular check-ups.

Since your blood pressure is high, paracetamol is the safer choice for foot pain. Avoid painkillers like ibuprofen unless a doctor recommends them, as they can raise blood pressure or affect the kidneys.

Potassium may not be listed if your doctor ordered a basic kidney function test that checks only creatinine, urea, and other parameters. Ask your doctor if a separate potassium (electrolyte) test is needed.

Feeling very thirsty and having a dry mouth even with normal sugar could be due to dehydration or other health issues. Drink plenty of water and consult a doctor to check for causes like electrolyte imbalance or hormonal problems.