Hedgehogs carry a variety of parasites and can suffer from several diseases. Understanding these welfare challenges helps wildlife rescuers and householders provide appropriate support.
Wild hedgehog disease welfare is primarily the concern of rehabilitation centres and members of the public who find sick or injured animals. A hedgehog with lungworm struggles to breathe after minimal exertion - the welfare impact is significant and progressive without treatment. Ringworm causes itching and self-trauma. Balloon syndrome causes visible distortion and can be life-threatening without deflation. The welfare response for all these conditions requires specialist knowledge and appropriate treatment. Attempting home treatment without guidance risks harm - contacting wildlife rescue organisations with hedgehog expertise is always the correct first step.