Cold sores are caused by herpes simplex virus and often start with tingling or itching before a blister appears. Acting early can make management easier.
Recognising the early stage
Many people feel a localised tingle, tightness or itch on the lip border before visible sores develop. That prodrome is often the best window for treatment discussions.
Practical steps to reduce spread
- Avoid kissing and oral contact during outbreaks
- Do not share towels, lip balm or utensils
- Wash hands after applying any topical product
- Be especially careful around babies and people with weakened immunity
Pharmacy-supported options
Depending on history and timing, topical or oral pathways may be considered after clinical review. Recurrent, severe or eye-involving symptoms need medical assessment.
Triggers to watch
Sun exposure, stress, illness and fatigue commonly trigger outbreaks. Lip sun protection and sleep routines can help some people reduce frequency.
Ready to take the next step? Browse our treatments or start a private consultation. If you are unsure which service is right for you, contact Private Pharmacy Care on 0800 254 5786 or email enquiries@privatepharmacycare.co.uk.
