PIP for Graves' Disease - Can You Claim?

Graves' disease - an autoimmune condition causing an overactive thyroid - goes far beyond "just thyroid problems." The tremor, muscle weakness, heart palpitations, anxiety, heat intolerance, and thyroid eye disease can be severely disabling. Many people with Graves' are told they'll be "fine once treated" - but treatment often takes years to stabilise, and some symptoms persist permanently.

Which PIP Activities Does Graves' Affect?

Preparing Food (Activity 1) - Tremor in hands makes handling knives and hot liquids dangerous. Muscle weakness (proximal myopathy) prevents lifting pans and standing for extended periods. Heat intolerance makes being near a cooker unbearable. If you've burned yourself or dropped things because of tremor, describe these incidents.

Engaging with People (Activity 9) - Graves' causes severe anxiety, irritability, emotional instability, and in some cases psychosis. The anxiety is not "in your head" - it's a direct physiological effect of excess thyroid hormone. Social withdrawal from anxiety and appearance changes (weight loss, eye changes). This can score 2-8 points.

Moving Around (Activity 12) - Proximal myopathy (severe thigh and arm weakness) is a specific Graves' complication. Your legs feel like they'll give way. Climbing stairs becomes impossible. Walking distance is limited by muscle weakness and fatigue, not just tiredness.

Managing Therapy (Activity 3) - Anti-thyroid medication (carbimazole or propylthiouracil) with regular blood test monitoring (every 4-8 weeks for months), beta blockers for heart rate, radioactive iodine treatment, thyroidectomy follow-up, thyroid eye disease treatment (steroids, orbital decompression, radiotherapy). The treatment journey is long and complex.

Reading and Understanding (Activity 8) - Thyroid eye disease (TED) causes double vision, blurred vision, light sensitivity, and gritty eyes. If TED prevents you from reading, watching screens, or recognising faces, this scores on Activity 8 and potentially Activity 7.

Washing and Bathing (Activity 4) - Muscle weakness making it difficult to stand in the shower. Tremor affecting ability to wash properly. Heat intolerance in hot showers. Eye problems requiring extra care around water.

Thyroid Eye Disease (TED)

TED is a separate, serious condition that often accompanies Graves'. It causes bulging eyes, double vision, visual impairment, pain, and in severe cases, risk to sight. TED can persist or worsen even after thyroid levels are controlled. It affects reading (Activity 8), communication (Activity 7), mobility (driving restrictions from double vision), and social engagement (Activity 9 - severe appearance changes causing withdrawal).

What Evidence Helps?

• Endocrinologist letters with thyroid function history
• Blood test results showing thyroid levels over time
• Ophthalmologist letters if thyroid eye disease
• Cardiology letters if heart affected
• Mental health professional letters about anxiety
• Partner statement