TERBINAFINE

Overview

Terbinafine is a medicine that fights fungal infections. It helps clear up skin, hair, and nail infections caused by fungi (like ringworm, athlete’s foot, and nail fungus). It can be taken as a tablet or applied as a cream or gel.

Classification
Antifungal drug

Uses
Terbinafine is commonly used to treat:
Athlete’s foot (fungal infection between the toes)

Ringworm (a circular rash caused by fungus)

Jock itch (fungal rash in groin area)

Fungal nail infections (thick, discolored nails)

Yeast infections on the skin

How It Works
Terbinafine kills fungi by stopping them from making an important substance they need to survive (called ergosterol). Without it, the fungus can’t grow, and the infection fades away over time.
Dosage
As prescribed by your doctor.
Side effects
Common side effects
Headache

Upset stomach or diarrhea

Loss of taste or change in taste

Skin rash or itching

Feeling tired

Liver problems (yellow eyes/skin, dark urine)

Allergic reaction (swelling, trouble breathing)

Changes in mood or sleep

Precautions
Let your doctor know if you have liver or kidney issues before starting this medicine.

Regular blood tests may be needed during long-term use (especially tablets) to check liver function.

Don’t drink alcohol heavily while using it, as it can increase the risk of liver damage.

Tell your doctor if you are pregnant, planning pregnancy, or breastfeeding.

Always complete the full course, even if symptoms improve early, to fully clear the infection.

Avoid sharing personal items (like towels or nail clippers) to prevent spreading the infection.

Disclaimer
This content is for informational purposes only. Always consult a healthcare provider for medical advice and proper dosage