I'm experiencing issues with penis enlargement and maintaining hardness, which I think might be connected to frequent masturbation. Are there any treatments or solutions for this?

Dr Ibrahim Salah

General Practitioner

• MBBS
• 2+ Yrs

Consult Now

A vertical black line on your thumbnail can be concerning.

Possible Causes

1. Vitamin deficiency: Deficiencies in vitamins like B7 (biotin), B12, or vitamin C can cause nail changes.
2. Nail trauma: Injury to the nail bed or nail plate can cause a black line.
3. Fungal infection: Fungal infections like onychomycosis can cause nail discoloration.
4. Melanonychia: A harmless condition causing a black line or streak on the nail.

What to Do

1. Consult a doctor: Visit a dermatologist or a primary care physician to evaluate the nail change.
2. Vitamin supplements: Ensure you're getting adequate vitamins through your diet or supplements.
3. Nail care: Keep your nails clean, dry, and moisturized to prevent fungal infections.
4. Monitor the nail: Observe the nail for any changes, such as growth or color changes.

When to Seek Immediate Attention

1. Pain or discomfort: If you experience pain or discomfort in your nail or surrounding area.
2. Bleeding or discharge: If you notice bleeding or discharge from the nail.
3. Fever or swelling: If you have a fever or swelling around the nail.

Answered 04/07/2025