Thick Brush Stroke

Lifting heavy objects.

Thick Brush Stroke

Strenuous activity.

Thick Brush Stroke

Sexual intercourse

Thick Brush Stroke

Alcohol and caffeine.

Thick Brush Stroke

Smoking.

Thick Brush Stroke

Acidic foods.

Thick Brush Stroke

Carbonated drinks.

Thick Brush Stroke

Insufficient sleep.

Thick Brush Stroke

Dehydration.